AA21043-1PC19821-54

Flat Valve Diaphragm

NSN 4820-00-306-1257

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

003061257

Product Technical Spec.

Outside Diameter:

3.750 inches

Material Thickness:

0.025 inches

Center Hole Diameter:

0.775 inches

Material:

Stainless steel

Style Designator:

Flat

NSN:

4820-00-306-1257

Item Name:

Diaphragm,valve

Cage Code:

34889

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

AA19821-11PC19821-54

Cage Code:

34889

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA19821-11PC19821-55

Cage Code:

34889

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA19821-4PC19821-54

Cage Code:

34889

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA19821-4PC19821-55

Cage Code:

34889

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA19821-6PC19821-54

Cage Code:

34889

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA19821-6PC19821-55

Cage Code:

34889

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA19821-7PC19821-54

Cage Code:

34889

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA19821-7PC19821-55

Cage Code:

34889

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA19821-9PC19821-54

Cage Code:

34889

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA19821-9PC19821-55

Cage Code:

34889

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA21256PC19821-54

Cage Code:

34889

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA21256PC19821-55

Cage Code:

34889

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA21294PC19821-54

Cage Code:

34889

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA21294PC19821-55

Cage Code:

34889

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA21041-5PC19821-54

Cage Code:

34889

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA21041-5PC19821-55

Cage Code:

34889

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA21043-1PC19821-55

Cage Code:

34889

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA21043PC19821-54

Cage Code:

34889

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA21043PC19821-55

Cage Code:

34889

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA22781PC22782-54

Cage Code:

34889

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA22781PC22782-55

Cage Code:

34889

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA22782PC22782-54

Cage Code:

34889

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA22782PC22782-55

Cage Code:

34889

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

D25981QC

Cage Code:

34889

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA21043-1PC19821-54

Cage Code:

23168

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA21043-1PC19821-55

Cage Code:

23168

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA21043PC19821-54

Cage Code:

23168

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA21043PC19821-55

Cage Code:

23168

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA21256PC19821-54

Cage Code:

23168

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA21256PC19821-55

Cage Code:

23168

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA19821-7PC19821-54

Cage Code:

23168

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA19821-7PC19821-55

Cage Code:

23168

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA19821-9PC19821-54

Cage Code:

23168

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA19821-9PC19821-55

Cage Code:

23168

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA21041-5PC19821-54

Cage Code:

23168

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA21041-5PC19821-55

Cage Code:

23168

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA21294PC19821-54

Cage Code:

23168

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA21294PC19821-55

Cage Code:

23168

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA22781PC22782-54

Cage Code:

23168

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA22781PC22782-55

Cage Code:

23168

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA22782PC22782-54

Cage Code:

23168

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA22782PC22782-55

Cage Code:

23168

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

D25981QC

Cage Code:

23168

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA19821-11PC19821-54

Cage Code:

23168

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA19821-11PC19821-55

Cage Code:

23168

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA19821-4PC19821-54

Cage Code:

23168

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA19821-4PC19821-55

Cage Code:

23168

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA19821-6PC19821-54

Cage Code:

23168

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA19821-6PC19821-55

Cage Code:

23168

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

60396

FIIG:

A540D0

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.1000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

051080

UFC:

29300

LTL:

RATING VARIABLE

LCL:

WCC:

576

TCC:

SHC:

ACC:

Construction Materials

We Guarantee with Every Order

100% Genuine Manufacturers Parts
Every Product thoroughly Inspected
Sales Record Retention of 7 years
Fast Delivery
HAZMAT Certified
Global Shipping

Pricing & Availability

Submit this form for current pricing and availability quote on part number aa21043-1pc19821-54 and/or cross reference parts.

Part / NSN:

Qty:

Your Email:

Phone:

Ref. / PO #:

Company:

We do not share or sell your information to anyone.
Privacy | Terms

Definition Definition of approved item name (AIN): "Valve Diaphragm"

An item in the form of one or more thin flexible sheets normally designed to form a tight seal between chambers of a valve, and to transmit motion to a valve disk either directly or through a mechanical linkage. The surface of the item(s) may not be formed or molded to have a beaded or rolled edge, ribs, or any other raised surfaces. The item may contain bolt holes and/or a center hole. Excludes diaphragm, valve, special shaped and gasket.

MOE Major Organizational Entities

Entity

DSOR

User:

Greece

DSOR:

Import / Export

Schedule B: 8481909090
SITC: 74790
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Classification: Parts of taps, cocks, valves and similar appliances, nesoi

Best-Selling Products A collection of our most popular products

20-0610 Interval Timer
NSN 6645-01-573-2536
472P950E089-1 Interval Timer
NSN 6645-00-149-1100
14967 Terminal Lug
NSN 2925-00-085-7332
93143-300 Optical Instru Eyepiece Assembly
NSN 5855-01-469-6123
10394862 Nonrechargeable Battery
NSN 6135-01-090-5365
MILW76 Electrical Wire
NSN 6145-00-542-7980
GTS810-2807-34 Electrical Special Purpose Cable
NSN 6145-01-184-2795
204-16025-6 Electrical Dummy Load
NSN 5985-01-440-4512
6110PL1600003 Winch Controller
NSN 6110-01-575-8471
1837-002-02 Nonrechargeable Battery
NSN 6135-01-164-3561
800975 Eyepiece Snap Ring
NSN 5855-01-289-0070
120120 Power Transformer
NSN 5950-00-989-0972