91253A554

Socket Head Cap Screw

NSN 5305-01-628-2773

DEMIL
Shelf Life
UOM
NIIN
Demil:
Shelf Life:
UOM:
NIIN:
016282773

Product Features

Actual matl is alloy steel with a black oxide finish

Detail Specifications

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
Between 0.750 inches and 1.250 inches
Fastener Length:
2.250 inches
Head Style:
Flat countersunk
Head Diameter:
Between 0.480 inches and 0.531 inches
Internal Drive Style:
Hexagon
End Application:
4910-01-539-6129
Thread Diameter:
0.250 inches
Width Across Flats:
0.156 inches
Thready Qty Per Inch (tpi):
20
Countersink Angle:
Between 80.0 degrees and 84.0 degrees
Part Name Assigned By Controlling Agency:
Screw, cap, socket head, flat
Color:
Black
Material:
Steel
Surface Treatment:
Oxide
Thread Series Designator:
Unc
NSN:
5305-01-628-2773
Item Name:
Thread Locking Screw
Cage Code:
3A054

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
06A8165022
Cage Code:
5B5M3
RNCC:
7
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
16282
FIIG:
A003B0
Concept No.:
App. Key:
SC
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:
N
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
096640
UFC:
50600
LTL:
70.0
LCL:
--
WCC:
713
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

  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 91253a554 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): "Thread Locking Screw"

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE ARMY Dept. of the Army
DSOR:
Import / Export
  • Schedule B: 7318152000
  • SITC: 69421
  • End Use: Iron and steel products, other
  • NAICS: 332722
  • USDA: 1

Classification: Bolts and bolts and their nuts or washers exported in the same shipment


Best-Selling Products A collection of our most popular products