PartsTable TECHNICAL DATA SHEET

NSN 5310-01-576-5954Government record, cited

Washer, Flat5310-01-576-5954

NSN 5310-01-576-5954 · NIIN 015765954 · Part number FG Q66250

Daimler Truck North America Llc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 64678

Government record, cited

NSN 5310-01-576-5954 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-576-5954. Manufacturer of record part number: FG Q66250.

Also searched as 5310-01-576-5954 · 5310015765954 · NIIN 015765954 · 01-576-5954 · FSC 5310 Nuts and Washers · CAGE 64678 · FG Q66250 · FG Q6625 0NLF · NMC Q66250 · FG Q6625

Nearby stock numbers ← 5310-01-576-5950 Nut, Plain, Welding · 5310-01-576-6081 Nut, Gland Special →

5310-01-576-5954 — Nuts and Washers

Features

Washer,flat — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Daimler Truck North America Llc

Identification

NSN: 5310-01-576-5954
NIIN: 015765954
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: FG Q66250
Manufacturer: Daimler Truck North America Llc

General Description

The Washer,flat, cataloged under National Stock Number 5310-01-576-5954, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Daimler Truck North America Llc. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	5310-01-576-5954
Primary Part Number	FG Q66250
Item Name	Washer,flat
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Daimler Truck North America 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	X

Cross-Reference Index

Part Number	Manufacturer
FG Q66250 PRIMARY	Daimler Truck North America Llc (USA)

Reference documents

Reference	Meaning
FG Q6625 0NLF	3/9 Design control — primary reference Daimler Truck North America Llc
NMC Q66250	5/9 Secondary reference Daimler Truck North America Llc
FG Q6625	5/9 Secondary reference Daimler Truck North America 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 5310-01-576-5954?

NSN 5310-01-576-5954 is a Washer,flat, manufactured by Daimler Truck North America Llc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-576-5954?

NSN 5310-01-576-5954 has 1 manufacturer part number on file: FG Q66250 (Daimler Truck North America Llc).

What are the specifications of FG Q66250?

Key specifications for FG Q66250: Part Name Assigned by Controlling Agency: WASHER, COVER SEAL; End Item Identification: 2320-01-552-2922 TRUCK TRACTOR. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-576-5954 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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