PartsTable TECHNICAL DATA SHEET

NSN 5310-01-644-2107Government record, cited

Washer, Flat5310-01-644-2107

NSN 5310-01-644-2107 · NIIN 016442107 · Part number TYUW10047A

Ltd Avgia · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE SANF8

Government record, cited

NSN 5310-01-644-2107 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-644-2107. Manufacturer of record part number: TYUW10047A.

Also searched as 5310-01-644-2107 · 5310016442107 · NIIN 016442107 · 01-644-2107 · FSC 5310 Nuts and Washers · CAGE SANF8 · TYUW10047A

Nearby stock numbers ← 5310-01-644-2073 Nut, Plain, Extended Washer, Hexago · 5310-01-644-2114 Nut, Plain, Hexagon →

5310-01-644-2107 — Nuts and Washers

Features

Washer,flat — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Ltd Avgia

Identification

NSN: 5310-01-644-2107
NIIN: 016442107
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: TYUW10047A
Manufacturer: Ltd Avgia

General Description

The Washer,flat, cataloged under National Stock Number 5310-01-644-2107, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Ltd Avgia. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5310-01-644-2107
Primary Part Number	TYUW10047A
Item Name	Washer,flat
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Ltd Avgia
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
TYUW10047A	Ltd Avgia

Reference documents

Reference	Meaning
TYUW10047A	5/9 Secondary reference Rafael Advanced Defense Systems Ltd.
TYUW10047A	3/2 Design control — primary reference U.S. Government activity
TYUW10047A	3/9 Design control — primary reference Rafael Advanced Defense Systems Ltd

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 5310-01-644-2107?

NSN 5310-01-644-2107 is a Washer,flat, manufactured by Ltd Avgia, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-644-2107?

NSN 5310-01-644-2107 has 1 manufacturer part number on file: TYUW10047A (Ltd Avgia).

What are the specifications of TYUW10047A?

Key specifications for TYUW10047A: End Item Identification: ENGINE,DIESEL. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-644-2107 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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