Washer, Flat5310-01-554-8351

NSN 5310-01-554-8351 · NIIN 015548351 · Part number FA1133004

Instrumart Llc Dba Filtration World · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 1VL38

Government record, cited

NSN 5310-01-554-8351 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-554-8351. Manufacturer of record part number: FA1133004.

Also searched as 5310-01-554-8351 · 5310015548351 · NIIN 015548351 · 01-554-8351 · FSC 5310 Nuts and Washers · CAGE 1VL38 · FA1133004

Nearby stock numbers ← 5310-01-554-8325 Washer, Flat · 5310-01-554-8354 Nut, Plain, Hexagon →

5310-01-554-8351 — Nuts and Washers

Features

Washer,flat — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Instrumart Llc Dba Filtration World

Identification

NSN: 5310-01-554-8351
NIIN: 015548351
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: FA1133004
Manufacturer: Instrumart Llc Dba Filtration World

General Description

The Washer,flat, cataloged under National Stock Number 5310-01-554-8351, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Instrumart Llc Dba Filtration World. 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	5310-01-554-8351
Primary Part Number	FA1133004
Item Name	Washer,flat
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Instrumart Llc Dba Filtration World
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
FA1133004 PRIMARY	Instrumart Llc Dba Filtration World (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 5310-01-554-8351?

NSN 5310-01-554-8351 is a Washer,flat, manufactured by Instrumart Llc Dba Filtration World, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-554-8351?

NSN 5310-01-554-8351 has 1 manufacturer part number on file: FA1133004 (Instrumart Llc Dba Filtration World).

What are the specifications of FA1133004?

Key specifications for FA1133004: Part Name Assigned by Controlling Agency: FLAT WASHER; End Item Identification: 4930-01-113-9173, FUEL SYSTEM, AMPHIBIOUS ASSAULT AND 4930-01-094-0026, FUEL DISPENSING SYSTEM, TACTICAL AIRFIELD. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-554-8351 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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