NSN 5310-01-238-9546 · NIIN 012389546 · Part number 2250806
Lockheed Martin Corporation Dba Lockheed Martin Government · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 46859
Government record, cited
NSN 5310-01-238-9546 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-238-9546. Manufacturer of record part number: 2250806.
Also searched as5310-01-238-9546 ·
5310012389546 ·
NIIN 012389546 ·
01-238-9546 ·
FSC 5310 Nuts and Washers · CAGE 46859 · 2250806
Manufacturer of record: Lockheed Martin Corporation Dba Lockheed Martin Government
Identification
NSN: 5310-01-238-9546
NIIN: 012389546
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 2250806
Manufacturer: Lockheed Martin Corporation Dba Lockheed Martin Government
General Description
The Washer,piston, cataloged under National Stock Number 5310-01-238-9546, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation Dba Lockheed Martin Government. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name
Washer,piston
FSC / FSG
5310 — Nuts and Washers (FSG 53)
Manufacturers
Lockheed Martin Corporation Dba Lockheed Martin Government (CAGE 46859)
Technical Specifications
Parameter
Value
NSN
5310-01-238-9546
Primary Part Number
2250806
Item Name
Washer,piston
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Lockheed Martin Corporation Dba Lockheed Martin Government
Lockheed Martin Corporation Dba Lockheed Martin Government (USA)
Reference documents
Reference
Meaning
2250806
C/1Advisory reference — outside the item-of-supply concept
Zf Industrieantriebe Witten Gmbh
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 5310-01-238-9546?
NSN 5310-01-238-9546 is a Washer,piston, manufactured by Lockheed Martin Corporation Dba Lockheed Martin Government, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-238-9546?
NSN 5310-01-238-9546 has 1 manufacturer part number on file: 2250806 (Lockheed Martin Corporation Dba Lockheed Martin Government).
Is NSN 5310-01-238-9546 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.