77-0544

Helical Compression Spring Seat

NSN 5340-01-134-4754

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
011344754

Technical Specifications of NSN

Counterbore Diameter:
0.3925 inches
Overall Height:
0.1250 inches
First Step Diameter:
0.5200 inches
Bore Diameter:
0.2535 inches
Design Type:
Solid
Countersink Diameter:
0.2535 inches
End Diameter:
0.3925 inches
Distance From End To First Step:
0.0700 inches
Counterbore Length:
0.0300 inches
Material:
Aluminum alloy, qq-a-250/5, alloy 2024, t4
Material:
Aluminum alloy 2024
Material Specification:
Qq-a-250/5, alloy 2024, t4 federal specification single material response
Surface Treatment:
Anodize
Surface Treatment:
Anodized
NSN:
5340-01-134-4754
Item Name:
Valve,spring Retainer
Cage Code:
55820

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
77-0544
Cage Code:
30554
RNCC:
5
RNVC:
2
RNAAC:
SB
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
24328
FIIG:
T319-E
Concept No.:
App. Key:
EA
Cond. Code:
1
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
095190
UFC:
49790
LTL:
RATING VARIABLE
LCL:
--
WCC:
713
TCC:
Z
SHC:
9
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 77-0544 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): "Spring Retainer Valve"

A circular item, usually having a flat or grooved flange, boss(es), and/or counterbore designed to accommodate the end of the spring. It is used to position the spring, but does not encase the spring or restrain lateral motion. It may be used in conjunction with a retainer, helical compression spring. Excludes washer (1), (as modified); seat, ball socket and holder, spring. See also rotor, engine poppet valve.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE ARMY Dept. of the Army
DSOR:

Best-Selling Products A collection of our most popular products