5310-01-320-1056
Nut,Self-Locking,Extended Washer
Unit Price
$1.67
per EA
7 parts / 7 mfrs
| Part Number | CAGE | Manufacturer | RNCC | RNVC |
|---|---|---|---|---|
| H52766-4 | 15653 | Howmet Global Fastening Systems Inc | 5 | 2 |
| 03A153-4L | 1W025 | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems | 3 | 2 |
| BH1291C-4MFA | 27238 | Bristol Industries, Llc | 5 | 2 |
| NRH30C-4M | 52828 | Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems | 5 | 2 |
| 83963-4L | 56878 | Sps Technologies, Llc Dba Pb Fasteners | 5 | 2 |
| 03A153-4L | 76823 | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems | 5 | 9 |
| VN324DH048 | 92215 | Howmet Global Fastening Systems Inc Div Torrance Operations | 5 | 9 |
Howmet Global Fastening Systems Inc
CAGE 15653Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems
CAGE 1W025Bristol Industries, Llc
CAGE 27238Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems
CAGE 52828Sps Technologies, Llc Dba Pb Fasteners
CAGE 56878Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems
CAGE 76823Howmet Global Fastening Systems Inc Div Torrance Operations
CAGE 92215| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $1.67 | EA | 0 |
| 01-OCT-2025 | $1.67 | EA | 0 |
| 01-OCT-2025 | $1.67 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
A
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| AAVX | WASHER OUTSIDE DIAMETER | 0.420 INCHES MAXIMUM |
| ABAJ | LUBRICATION | DRY FILM LUBRICANT |
| ABKW | OVERALL HEIGHT | 0.219 INCHES MAXIMUM |
| ACTA | NUT STYLE | HEXAGON |
| ADEM | WASHER THICKNESS | 0.019 INCHES MINIMUM |
| ASDB | WIDTH ACROSS FLATS | 0.305 INCHES MINIMUM AND 0.316 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
| MATT | MATERIAL | IRON ALLOY 660 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
Need full procurement data, packaging, and standardization info?
View Complete NSN Data on NSN LookupQuick Reference
Howmet Global Fastening Systems Inc
CAGE 15653
Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems
CAGE 1W025
Bristol Industries, Llc
CAGE 27238
Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems
CAGE 52828
Sps Technologies, Llc Dba Pb Fasteners
CAGE 56878
Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems
CAGE 76823
Howmet Global Fastening Systems Inc Div Torrance Operations
CAGE 92215
About NSN 5310-01-320-1056
NSN 5310-01-320-1056 is a National Stock Number assigned to Nut,Self-Locking,Extended Washer. This NSN part number belongs to Federal Supply Class 5310 (NUTS AND WASHERS) under Federal Supply Group 53 (HARDWARE AND ABRASIVES). There are 7 part numbers associated with this NSN from 7 manufacturers.
The current government unit price for NSN 5310-01-320-1056 is $1.67. Price history shows 3 recorded price changes.
To find the part number for NSN 5310-01-320-1056, 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.