Washer, Flat5310-01-735-8616

NSN 5310-01-735-8616 · NIIN 017358616 · Part number 4319AS0154-1

Choctaw Defense Manufacturing Llc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 7H9J3

Government record, cited

NSN 5310-01-735-8616 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-735-8616. Manufacturer of record part number: 4319AS0154-1.

Also searched as 5310-01-735-8616 · 5310017358616 · NIIN 017358616 · 01-735-8616 · FSC 5310 Nuts and Washers · CAGE 7H9J3 · 4319AS0154-1

Nearby stock numbers ← 5310-01-735-8566 Push on Nut · 5310-01-735-8691 Nut, Plain, Knurled →

5310-01-735-8616 — Nuts and Washers

Features

Washer,flat — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Choctaw Defense Manufacturing Llc

Identification

NSN: 5310-01-735-8616
NIIN: 017358616
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 4319AS0154-1
Manufacturer: Choctaw Defense Manufacturing Llc

General Description

The Washer,flat, cataloged under National Stock Number 5310-01-735-8616, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Choctaw Defense Manufacturing Llc. 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	5310-01-735-8616
Primary Part Number	4319AS0154-1
Item Name	Washer,flat
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Choctaw Defense Manufacturing 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)
Criticality Code	V

Cross-Reference Index

Part Number	Manufacturer
4319AS0154-1 PRIMARY	Choctaw Defense Manufacturing Llc (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 5310-01-735-8616?

NSN 5310-01-735-8616 is a Washer,flat, manufactured by Choctaw Defense Manufacturing Llc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-735-8616?

NSN 5310-01-735-8616 has 1 manufacturer part number on file: 4319AS0154-1 (Choctaw Defense Manufacturing Llc).

What are the specifications of 4319AS0154-1?

Key specifications for 4319AS0154-1: Part Name Assigned by Controlling Agency: WASHER FLAT; End Item Identification: SPECIAL AIRCRAFT ENGINE TOOLS AND SUPPORT EQUIP/PARTS. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-735-8616 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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