NSN 5310-01-623-9516 · NIIN 016239516 · Part number LS1091393-1
General Dynamics Land Systems Inc. · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 01417
Government record, cited
NSN 5310-01-623-9516 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-623-9516. Manufacturer of record part number: LS1091393-1.
Also searched as5310-01-623-9516 ·
5310016239516 ·
NIIN 016239516 ·
01-623-9516 ·
FSC 5310 Nuts and Washers · CAGE 01417 · LS1091393-1
Material: STEEL COMP 4130 OR STEEL COMP 4140 OR STEEL COMP 8640 OR STEEL COMP 8740 OVERALL
1 manufacturer part number on file
Manufacturer of record: General Dynamics Land Systems Inc.
Identification
NSN: 5310-01-623-9516
NIIN: 016239516
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: LS1091393-1
Manufacturer: General Dynamics Land Systems Inc.
General Description
The Washer,flat, cataloged under National Stock Number 5310-01-623-9516, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is General Dynamics Land Systems Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5310-01-623-9516
Primary Part Number
LS1091393-1
Item Name
Washer,flat
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
General Dynamics Land Systems Inc.
Status
ACTIVE
Material
STEEL COMP 4130 OR STEEL COMP 4140 OR STEEL COMP 8640 OR STEEL COMP 8740 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 5310-01-623-9516?
NSN 5310-01-623-9516 is a Washer,flat, manufactured by General Dynamics Land Systems Inc., classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-623-9516?
NSN 5310-01-623-9516 has 1 manufacturer part number on file: LS1091393-1 (General Dynamics Land Systems Inc.).
What are the specifications of LS1091393-1?
Key specifications for LS1091393-1: Special Features: FINISH PER REQUIREMENTS OF LS1091284-3. SIZE IS 0.312; Part Name Assigned by Controlling Agency: WASHER,FLAT,3/8; End Item Identification: LIGHT ARMORED VEHICLE; Material: STEEL COMP 4130 OR STEEL COMP 4140 OR STEEL COMP 8640 OR STEEL COMP 8740 OVERALL. 1 specification is documented in the U.S. Government catalog.
Is NSN 5310-01-623-9516 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.