NSN 5310-01-507-9407 · NIIN 015079407 · Part number 6395057-1
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 31442
Government record, cited
NSN 5310-01-507-9407 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-507-9407. Manufacturer of record part number: 6395057-1.
Also searched as5310-01-507-9407 ·
5310015079407 ·
NIIN 015079407 ·
01-507-9407 ·
FSC 5310 Nuts and Washers · CAGE 31442 · 6395057-1 · 6395057
Washer Outside Diameter: 1.555 INCHES MINIMUM AND 1.780 INCHES MAXIMUM IN
Width Across Flats: 1.088 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
Thread Series: UNIFIED NATIONAL COARSE (UNC)
Material Document and Classification: SAE AMS 5844, 1.75 DIA. ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Thread Direction: RIGHT-HAND
Nominal Thread Size: 0.750 INCHES IN
Nut Height: 0.425 INCHES NOMINAL IN
Identification
NSN: 5310-01-507-9407
NIIN: 015079407
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 6395057-1
Manufacturer: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
General Description
The Nut,plain,assembled Washer, cataloged under National Stock Number 5310-01-507-9407, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5310-01-507-9407
Primary Part Number
6395057-1
Item Name
Nut,plain,assembled Washer
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Status
ACTIVE
Washer Outside Diameter
1.555 INCHES MINIMUM AND 1.780 INCHES MAXIMUM IN
Width Across Flats
1.088 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
Thread Series
UNIFIED NATIONAL COARSE (UNC)
Material Document and Classification
SAE AMS 5844, 1.75 DIA. ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040
5310-00-000-0040 · Item name not on file
5310-00-000-0077
NUT,PLAIN,ROUND
5310-00-000-0079
WASHER,FLAT
5310-00-000-0079
WASHER,FLAT
5310-00-000-1146
5310-00-000-1146 · Item name not on file
5310-00-000-3815
5310-00-000-3815 · Item name not on file
5310-00-000-4532
5310-00-000-4532 · Item name not on file
5310-00-000-4540
5310-00-000-4540 · Item name not on file
Frequently Asked Questions
What is NSN 5310-01-507-9407?
NSN 5310-01-507-9407 is a Nut,plain,assembled Washer, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-507-9407?
NSN 5310-01-507-9407 has 2 manufacturer part numbers on file: 6395057-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 6395057-1 (Naval Sea Systems Command).
What are the specifications of 6395057-1?
Key specifications for 6395057-1: Overall Height: 0.640 INCHES NOMINAL IN; Washer Outside Diameter: 1.555 INCHES MINIMUM AND 1.780 INCHES MAXIMUM IN; Width Across Flats: 1.088 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN; Thread Series: UNIFIED NATIONAL COARSE (UNC). 13 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-507-9407 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.