PartsTable TECHNICAL DATA SHEET

NSN 5310-01-729-8256Government record, cited

Washer, Flat5310-01-729-8256

NSN 5310-01-729-8256 · NIIN 017298256 · Part number CC93950-001

Moog Inc. Dba Ampac-Isp Corp · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 07270

Government record, cited

NSN 5310-01-729-8256 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-729-8256. Manufacturer of record part number: CC93950-001.

Also searched as 5310-01-729-8256 · 5310017298256 · NIIN 017298256 · 01-729-8256 · FSC 5310 Nuts and Washers · CAGE 07270 · CC93950-001 · CC73598-56 · CC73598

Nearby stock numbers ← 5310-01-729-8191 Nut, Plain, Hexagon · 5310-01-729-8269 Nut, Self-Locking, Extended Washer →

5310-01-729-8256 — Nuts and Washers

Features

Washer,flat — FSC 5310
2 manufacturer part numbers on file
Manufacturer of record: Moog Inc. Dba Ampac-Isp Corp

Identification

NSN: 5310-01-729-8256
NIIN: 017298256
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: CC93950-001
Manufacturer: Moog Inc. Dba Ampac-Isp Corp

General Description

The Washer,flat, cataloged under National Stock Number 5310-01-729-8256, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Moog Inc. Dba Ampac-Isp 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 12 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Washer,flat
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Moog Inc. Dba Ampac-Isp Corp (CAGE 07270)

Technical Specifications

Parameter	Value
NSN	5310-01-729-8256
Primary Part Number	CC93950-001
Item Name	Washer,flat
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Moog Inc. Dba Ampac-Isp 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)
Criticality Code	X

⇄ Related Items 12

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

3040-01-729-8313CC93928-001 POSSIBLE MATCH

HEAD,PORT

Possible match (shared part number)Moog Inc. Dba Ampac-Isp Corp

3020-01-729-8669CC93926-001 POSSIBLE MATCH

GEAR,SPUR

Possible match (shared part number)Moog Inc. Dba Ampac-Isp Corp

3040-01-729-8799CC93929-001 POSSIBLE MATCH

HEAD,PORT

Possible match (shared part number)Moog Inc. Dba Ampac-Isp Corp

3040-01-729-8842CC93934-001 POSSIBLE MATCH

PISTON,LINEAR ACTUATING CYLINDER

Possible match (shared part number)Moog Inc. Dba Ampac-Isp Corp

3040-01-729-8864CC93933-001 POSSIBLE MATCH

PISTON,LINEAR ACTUATING CYLINDER

Possible match (shared part number)Moog Inc. Dba Ampac-Isp Corp

5315-01-729-8866CC93946-48 POSSIBLE MATCH

PIN,STRAIGHT,HEADLESS

Possible match (shared part number)Moog Inc. Dba Ampac-Isp Corp

5315-01-729-8870CC93946-62 POSSIBLE MATCH

PIN,STRAIGHT,HEADLESS

Possible match (shared part number)Moog Inc. Dba Ampac-Isp Corp

3120-01-729-8875CC93935-001 POSSIBLE MATCH

BEARING,SLEEVE

Possible match (shared part number)Moog Inc. Dba Ampac-Isp Corp

3040-01-729-8879CC93931-001 POSSIBLE MATCH

GUIDE,PISTON ROD

Possible match (shared part number)Moog Inc. Dba Ampac-Isp Corp

3040-01-730-0059CC93930-001 POSSIBLE MATCH

GUIDE,PISTON ROD

Possible match (shared part number)Moog Inc. Dba Ampac-Isp Corp

Cross-Reference Index

Part Number	Manufacturer
CC73598-56	Moog Inc. Dba Ampac-Isp Corp (USA)
CC93950-001 PRIMARY	Moog Inc. Dba Ampac-Isp Corp (USA)

Reference documents

Reference	Meaning
CC73598	D/9 Drawing number reference only Moog Inc. Dba Ampac-Isp Corp

Related Parts

3040-01-729-8313POSSIBLE MATCH

HEAD,PORT

CC93928-001

3020-01-729-8669POSSIBLE MATCH

GEAR,SPUR

CC93926-001

3040-01-729-8799POSSIBLE MATCH

HEAD,PORT

CC93929-001

3040-01-729-8842POSSIBLE MATCH

PISTON,LINEAR ACTUATING CYLINDER

CC93934-001

3040-01-729-8864POSSIBLE MATCH

PISTON,LINEAR ACTUATING CYLINDER

CC93933-001

5315-01-729-8866POSSIBLE MATCH

PIN,STRAIGHT,HEADLESS

CC93946-48

5315-01-729-8870POSSIBLE MATCH

PIN,STRAIGHT,HEADLESS

CC93946-62

3120-01-729-8875POSSIBLE MATCH

BEARING,SLEEVE

CC93935-001

3040-01-729-8879POSSIBLE MATCH

GUIDE,PISTON ROD

CC93931-001

3040-01-730-0059POSSIBLE MATCH

GUIDE,PISTON ROD

CC93930-001

3040-01-730-0064POSSIBLE MATCH

GUIDE,PISTON ROD

CC93932-001

3120-01-730-2854POSSIBLE MATCH

BEARING,RACK

CC93936-001

Frequently Asked Questions

What is NSN 5310-01-729-8256?

NSN 5310-01-729-8256 is a Washer,flat, manufactured by Moog Inc. Dba Ampac-Isp Corp, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-729-8256?

NSN 5310-01-729-8256 has 2 manufacturer part numbers on file: CC73598-56 (Moog Inc. Dba Ampac-Isp Corp), CC93950-001 (Moog Inc. Dba Ampac-Isp Corp).

What NSN replaces 5310-01-729-8256?

12 possible matches (shared part number, not a government interchangeability claim): 3040-01-729-8313, 3020-01-729-8669, 3040-01-729-8799. Verify interchangeability with system specifications before substitution.

Is NSN 5310-01-729-8256 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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