5310-01-031-8379
Washer,Flat
Unit Price
$1.09
per EA
2 parts / 2 mfrs
Navair and Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier
CAGE 10001Naval Sea Systems Command
CAGE 53711| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $1.09 | EA | 0 |
| 01-OCT-2025 | $1.09 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
U
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| AAUB | HOLE DIAMETER | 0.314 INCHES MINIMUM AND 0.322 INCHES MAXIMUM |
| ABMW | PERIPHERAL SHAPE STYLE | ROUND |
| ABMX | CENTER HOLE SHAPE STYLE | ROUND |
| ABNM | THICKNESS | 0.078 INCHES NOMINAL |
| ADAV | OVERALL DIAMETER | 0.489 INCHES MINIMUM AND 0.495 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 27.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZW |
| MATT | MATERIAL | STEEL COMP 4140H OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ZZZW | DEPARTURE FROM CITED DOCUMENT | AS DIFFERENTIATED BY SPECIAL QUALITY CONTROL TESTING FOR MK 48 TORPEDO |
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About NSN 5310-01-031-8379
NSN 5310-01-031-8379 is a National Stock Number assigned to Washer,Flat. This NSN part number belongs to Federal Supply Class 5310 (NUTS AND WASHERS) under Federal Supply Group 53 (HARDWARE AND ABRASIVES). There are 2 part numbers associated with this NSN from 2 manufacturers.
The current government unit price for NSN 5310-01-031-8379 is $1.09. Price history shows 2 recorded price changes.
To find the part number for NSN 5310-01-031-8379, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.