Washer, Adjusting5310-01-202-7224

NSN 5310-01-202-7224 · NIIN 012027224 · Part number B501785

Rolls-Royce Plc Div Defense (europe) · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE K0378

Government record, cited

NSN 5310-01-202-7224 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-202-7224. Manufacturer of record part number: B501785.

Also searched as 5310-01-202-7224 · 5310012027224 · NIIN 012027224 · 01-202-7224 · FSC 5310 Nuts and Washers · CAGE K0378 · B501785

Nearby stock numbers ← 5310-01-202-7223 · 5310-01-202-7225 →

5310-01-202-7224 — Nuts and Washers

Features

Washer,adjusting — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Rolls-Royce Plc Div Defense (europe)

Identification

NSN: 5310-01-202-7224
NIIN: 012027224
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: B501785
Manufacturer: Rolls-Royce Plc Div Defense (europe)

General Description

The Washer,adjusting, cataloged under National Stock Number 5310-01-202-7224, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Rolls-Royce Plc Div Defense (europe). 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	5310-01-202-7224
Primary Part Number	B501785
Item Name	Washer,adjusting
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Rolls-Royce Plc Div Defense (europe)
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
B501785 PRIMARY	Rolls-Royce Plc Div Defense (europe) (GBR)

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 5310-01-202-7224?

NSN 5310-01-202-7224 is a Washer,adjusting, manufactured by Rolls-Royce Plc Div Defense (europe), classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-202-7224?

NSN 5310-01-202-7224 has 1 manufacturer part number on file: B501785 (Rolls-Royce Plc Div Defense (europe)).

What are the specifications of B501785?

Key specifications for B501785: End Item Identification: AIRCRAFT ENGINE MODEL F402RR406. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-202-7224 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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