NSN 5310-01-191-0465 · NIIN 011910465 · Part number 242557-1
Lockheed Martin Corp Electronics and Missiles Div · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 09205
Government record, cited
NSN 5310-01-191-0465 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-191-0465. Manufacturer of record part number: 242557-1.
Also searched as5310-01-191-0465 ·
5310011910465 ·
NIIN 011910465 ·
01-191-0465 ·
FSC 5310 Nuts and Washers · CAGE 09205 · 242557-1
Manufacturer of record: Lockheed Martin Corp Electronics and Missiles Div
Identification
NSN: 5310-01-191-0465
NIIN: 011910465
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 242557-1
Manufacturer: Lockheed Martin Corp Electronics and Missiles Div
General Description
The Washer,shouldered and Recessed, cataloged under National Stock Number 5310-01-191-0465, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corp Electronics and Missiles Div. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Washer,shouldered and Recessed
FSC / FSG
5310 — Nuts and Washers (FSG 53)
Manufacturers
Lockheed Martin Corp Electronics and Missiles Div (CAGE 09205)
Lockheed Martin Corp Electronics and Missiles Div (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 5310-01-191-0465?
NSN 5310-01-191-0465 is a Washer,shouldered and Recessed, manufactured by Lockheed Martin Corp Electronics and Missiles Div, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-191-0465?
NSN 5310-01-191-0465 has 1 manufacturer part number on file: 242557-1 (Lockheed Martin Corp Electronics and Missiles Div).
Is NSN 5310-01-191-0465 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.