PartsTable TECHNICAL DATA SHEET

NSN 5310-01-414-0990Government record, cited

Washer, Keyway5310-01-414-0990

NSN 5310-01-414-0990 · NIIN 014140990 · Part number 005-101-00

Dexter Axle Company Llc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 15460

Government record, cited

NSN 5310-01-414-0990 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-414-0990. Manufacturer of record part number: 005-101-00.

Also searched as 5310-01-414-0990 · 5310014140990 · NIIN 014140990 · 01-414-0990 · FSC 5310 Nuts and Washers · CAGE 15460 · 005-101-00 · 5-101

Nearby stock numbers ← 5310-01-414-0983 Nut, Plain, Hexagon · 5310-01-414-0991 Washer, Seal →

5310-01-414-0990 — Nuts and Washers

Features

Washer,keyway — FSC 5310
2 manufacturer part numbers on file
Manufacturer of record: Dexter Axle Company Llc

Identification

NSN: 5310-01-414-0990
NIIN: 014140990
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 005-101-00
Manufacturer: Dexter Axle Company Llc

General Description

The Washer,keyway, cataloged under National Stock Number 5310-01-414-0990, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Dexter Axle Company Llc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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,keyway
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Dexter Axle Company Llc (CAGE 15460); Portsmouth Trailer Supply, Inc (CAGE 7X822)

Technical Specifications

Parameter	Value
NSN	5310-01-414-0990
Primary Part Number	005-101-00
Item Name	Washer,keyway
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Dexter Axle Company Llc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
005-101-00 PRIMARY	Dexter Axle Company Llc (USA)
005-101-00	Portsmouth Trailer Supply, Inc (USA)

Reference documents

Reference	Meaning
5-101	5/9 Secondary reference Dexter Axle Company Llc

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 5310-01-414-0990?

NSN 5310-01-414-0990 is a Washer,keyway, manufactured by Dexter Axle Company Llc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-414-0990?

NSN 5310-01-414-0990 has 2 manufacturer part numbers on file: 005-101-00 (Dexter Axle Company Llc), 005-101-00 (Portsmouth Trailer Supply, Inc).

Is NSN 5310-01-414-0990 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.

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