PartsTable TECHNICAL DATA SHEET

NSN 5310-01-727-8660Government record, cited

Washer, Flat5310-01-727-8660

NSN 5310-01-727-8660 · NIIN 017278660 · Part number CC78145-001

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

Government record, cited

NSN 5310-01-727-8660 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-727-8660. Manufacturer of record part number: CC78145-001.

Also searched as 5310-01-727-8660 · 5310017278660 · NIIN 017278660 · 01-727-8660 · FSC 5310 Nuts and Washers · CAGE 07270 · CC78145-001 · CC73587 · CC73587-47

Nearby stock numbers ← 5310-01-727-8577 Nut, Plain, Hexagon · 5310-01-727-8783 Washer, Spring Tension →

5310-01-727-8660 — 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: 5310-01-727-8660
NIIN: 017278660
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: CC78145-001
Manufacturer: Moog Inc. Dba Ampac-Isp Corp

General Description

The Washer,flat, cataloged under National Stock Number 5310-01-727-8660, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government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	5310-01-727-8660
Primary Part Number	CC78145-001
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 8

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

3110-01-727-8669CC78136-001 POSSIBLE MATCH

BEARING,ROLLER,THRUST

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

3020-01-727-8676CC78126-001 POSSIBLE MATCH

GEAR,SPUR

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

3020-01-727-8684CC78127-001 POSSIBLE MATCH

GEAR RACK

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

5305-01-727-9134CC78144-108 POSSIBLE MATCH

SCREW,MACHINE

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

4320-01-727-9143CC78131-001 POSSIBLE MATCH

CYLINDER SLEEVE

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

3040-01-727-9159CC78138-001 POSSIBLE MATCH

CAP,LINEAR ACTUATING CYLINDER

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

4320-01-727-9169CC78132-001 POSSIBLE MATCH

CYLINDER SLEEVE

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

4820-01-728-1163CC78133-001 POSSIBLE MATCH

PISTON,VALVE

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

Cross-Reference Index

Part Number	Manufacturer
CC78145-001 PRIMARY	Moog Inc. Dba Ampac-Isp Corp (USA)
CC73587-47	Moog Inc. Dba Ampac-Isp Corp (USA)

Reference documents

Reference	Meaning
CC73587	D/9 Drawing number reference only Moog Inc. Dba Ampac-Isp Corp

Related Parts

3110-01-727-8669POSSIBLE MATCH

BEARING,ROLLER,THRUST

CC78136-001

3020-01-727-8676POSSIBLE MATCH

GEAR,SPUR

CC78126-001

3020-01-727-8684POSSIBLE MATCH

GEAR RACK

CC78127-001

5305-01-727-9134POSSIBLE MATCH

SCREW,MACHINE

CC78144-108

4320-01-727-9143POSSIBLE MATCH

CYLINDER SLEEVE

CC78131-001

3040-01-727-9159POSSIBLE MATCH

CAP,LINEAR ACTUATING CYLINDER

CC78138-001

4320-01-727-9169POSSIBLE MATCH

CYLINDER SLEEVE

CC78132-001

4820-01-728-1163POSSIBLE MATCH

PISTON,VALVE

CC78133-001

Frequently Asked Questions

What is NSN 5310-01-727-8660?

NSN 5310-01-727-8660 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 5310-01-727-8660?

NSN 5310-01-727-8660 has 2 manufacturer part numbers on file: CC78145-001 (Moog Inc. Dba Ampac-Isp Corp), CC73587-47 (Moog Inc. Dba Ampac-Isp Corp).

What NSN replaces 5310-01-727-8660?

8 possible matches (shared part number, not a government interchangeability claim): 3110-01-727-8669, 3020-01-727-8676, 3020-01-727-8684. Verify interchangeability with system specifications before substitution.

Is NSN 5310-01-727-8660 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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