PartsTable TECHNICAL DATA SHEET

NSN 5310-00-623-8263Government record, cited

Washer5310-00-623-8263

NSN 5310-00-623-8263 · NIIN 006238263 · Part number 236MR3P1

Raytheon Company Div Corp · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 49956

Government record, cited

NSN 5310-00-623-8263 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-623-8263. Manufacturer of record part number: 236MR3P1.

Also searched as 5310-00-623-8263 · 5310006238263 · NIIN 006238263 · 00-623-8263 · FSC 5310 Nuts and Washers · CAGE 49956 · 236MR3P1 · 236MR003P001 · 236MR003P001

Nearby stock numbers ← 5310-00-623-8155 Washer, Key · 5310-00-623-8510 →

5310-00-623-8263 — Nuts and Washers

Features

Washer — FSC 5310
2 manufacturer part numbers on file
Manufacturer of record: Raytheon Company Div Corp

Identification

NSN: 5310-00-623-8263
NIIN: 006238263
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 236MR3P1
Manufacturer: Raytheon Company Div Corp

General Description

The Washer, cataloged under National Stock Number 5310-00-623-8263, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company Div Corp. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Washer
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Raytheon Company Div Corp (CAGE 49956)

Technical Specifications

Parameter	Value
NSN	5310-00-623-8263
Primary Part Number	236MR3P1
Item Name	Washer
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Raytheon Company Div Corp
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
236MR3P1 PRIMARY	Raytheon Company Div Corp (USA)
236MR003P001	Raytheon Company Div Corp (USA)

Reference documents

Reference	Meaning
236MR003P001	5/9 Secondary reference Raytheon Co Missile Systems Div Lowell Plant

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 5310-00-623-8263?

NSN 5310-00-623-8263 is a Washer, manufactured by Raytheon Company Div Corp, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-00-623-8263?

NSN 5310-00-623-8263 has 2 manufacturer part numbers on file: 236MR3P1 (Raytheon Company Div Corp), 236MR003P001 (Raytheon Company Div Corp).

Is NSN 5310-00-623-8263 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.

PartsTable Design LLC · partstable.com