NSN 5310-01-508-3024 · NIIN 015083024 · Part number 7326445-2
Naval Sea Systems Command · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 53711
Government record, cited
NSN 5310-01-508-3024 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-508-3024. Manufacturer of record part number: 7326445-2.
Also searched as5310-01-508-3024 ·
5310015083024 ·
NIIN 015083024 ·
01-508-3024 ·
FSC 5310 Nuts and Washers · CAGE 53711 · 7326445-2
Internal Straight Key Width: 0.060 INCHES NOMINAL IN
Distance From Centerline to Top of Internal Key: 0.104 INCHES NOMINAL IN
Style Designator: KEY
Material Document and Classification: AST-348GRADE 23 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Outside Diameter: 0.531 INCHES NOMINAL IN
Material Thickness: 0.065 INCHES NOMINAL IN
Material: TITANIUM ALLOY UNS R52250 OVERALL
Identification
NSN: 5310-01-508-3024
NIIN: 015083024
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 7326445-2
Manufacturer: Naval Sea Systems Command
General Description
The Washer,key, cataloged under National Stock Number 5310-01-508-3024, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 9 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5310-01-508-3024
Primary Part Number
7326445-2
Item Name
Washer,key
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Internal Straight Key Width
0.060 INCHES NOMINAL IN
Distance From Centerline to Top of Internal Key
0.104 INCHES NOMINAL IN
Style Designator
KEY
Material Document and Classification
AST-348GRADE 23 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
No interchangeability data on file.
Other items in FSC 5310 — Nuts and Washers
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 5310-01-508-3024?
NSN 5310-01-508-3024 is a Washer,key, manufactured by Naval Sea Systems Command, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-508-3024?
NSN 5310-01-508-3024 has 2 manufacturer part numbers on file: 7326445-2 (Naval Sea Systems Command), 7326445-2 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
What are the specifications of 7326445-2?
Key specifications for 7326445-2: Internal Straight Key Width: 0.060 INCHES NOMINAL IN; Distance From Centerline to Top of Internal Key: 0.104 INCHES NOMINAL IN; Style Designator: KEY; Material Document and Classification: AST-348GRADE 23 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 9 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-508-3024 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.