PartsTable TECHNICAL DATA SHEET

NSN 5310-01-545-4897Government record, cited

Washer, Lock5310-01-545-4897

NSN 5310-01-545-4897 · NIIN 015454897 · Part number 200673100010

Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 62228

Government record, cited

NSN 5310-01-545-4897 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-545-4897. Manufacturer of record part number: 200673100010.

Also searched as 5310-01-545-4897 · 5310015454897 · NIIN 015454897 · 01-545-4897 · FSC 5310 Nuts and Washers · CAGE 62228 · 200673100010

Nearby stock numbers ← 5310-01-545-4878 Nut, Plain, Hexagon · 5310-01-545-4983 Washer, Flat →

5310-01-545-4897 — Nuts and Washers

Features

Washer,lock — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc

Identification

NSN: 5310-01-545-4897
NIIN: 015454897
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 200673100010
Manufacturer: Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc

General Description

The Washer,lock, cataloged under National Stock Number 5310-01-545-4897, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5310-01-545-4897
Primary Part Number	200673100010
Item Name	Washer,lock
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc
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
200673100010 PRIMARY	Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc (USA)

Reference documents

Reference	Meaning
200673100010	3/9 Design control — primary reference Meggitt Defense Systems, Inc. Dba Meggitt Western Design

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 5310-01-545-4897?

NSN 5310-01-545-4897 is a Washer,lock, manufactured by Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-545-4897?

NSN 5310-01-545-4897 has 1 manufacturer part number on file: 200673100010 (Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc).

What are the specifications of 200673100010?

Key specifications for 200673100010: Special Features: THIS PIN IS REQUIRED FOR FIELD SERVICE REPAIR OF THE PWG HYDRAULIC MOTOR (PN 12474532); REFER TO DRAWING 12474532. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-545-4897 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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