NSN 5310-01-238-2987 · NIIN 012382987 · Part number 190000
Tr Engineering, Inc Div Tr Engineering Incorporated · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 63465
Government record, cited
NSN 5310-01-238-2987 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-238-2987. Manufacturer of record part number: 190000.
Also searched as5310-01-238-2987 ·
5310012382987 ·
NIIN 012382987 ·
01-238-2987 ·
FSC 5310 Nuts and Washers · CAGE 63465 · 190000
Manufacturer of record: Tr Engineering, Inc Div Tr Engineering Incorporated
Identification
NSN: 5310-01-238-2987
NIIN: 012382987
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 190000
Manufacturer: Tr Engineering, Inc Div Tr Engineering Incorporated
General Description
The Washer, cataloged under National Stock Number 5310-01-238-2987, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Tr Engineering, Inc Div Tr Engineering Incorporated. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Washer
FSC / FSG
5310 — Nuts and Washers (FSG 53)
Manufacturers
Kampi Components Co Inc (CAGE 7Z016); Tr Engineering, Inc Div Tr Engineering Incorporated (CAGE 63465)
Technical Specifications
Parameter
Value
NSN
5310-01-238-2987
Primary Part Number
190000
Item Name
Washer
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Tr Engineering, Inc Div Tr Engineering Incorporated
Tr Engineering, Inc Div Tr Engineering Incorporated (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 5310-01-238-2987?
NSN 5310-01-238-2987 is a Washer, manufactured by Tr Engineering, Inc Div Tr Engineering Incorporated, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-238-2987?
NSN 5310-01-238-2987 has 2 manufacturer part numbers on file: 190000 (Kampi Components Co Inc), 190000 (Tr Engineering, Inc Div Tr Engineering Incorporated).
Is NSN 5310-01-238-2987 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.