Washer, Flat5310-01-718-6913

NSN 5310-01-718-6913 · NIIN 017186913 · Part number MA1039J

Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 61208

Government record, cited

NSN 5310-01-718-6913 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-718-6913. Manufacturer of record part number: MA1039J.

Also searched as 5310-01-718-6913 · 5310017186913 · NIIN 017186913 · 01-718-6913 · FSC 5310 Nuts and Washers · CAGE 61208 · MA1039J · PX1035439

Nearby stock numbers ← 5310-01-718-6814 Nut, Self-Locking, Plate · 5310-01-718-7222 Nut, Plain, Hexagon →

5310-01-718-6913 — Nuts and Washers

Features

Washer,flat — FSC 5310
2 manufacturer part numbers on file
Manufacturer of record: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic

Identification

NSN: 5310-01-718-6913
NIIN: 017186913
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: MA1039J
Manufacturer: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic

General Description

The Washer,flat, cataloged under National Stock Number 5310-01-718-6913, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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	Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (CAGE 61208); Gl Power, Inc. (CAGE 4AAL2)

Technical Specifications

Parameter	Value
NSN	5310-01-718-6913
Primary Part Number	MA1039J
Item Name	Washer,flat
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
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 1

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

5995-01-721-80981030784C POSSIBLE MATCH

CABLE ASSEMBLY,SPECIAL PURPOSE,E

Possible match (shared part number)Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic

Cross-Reference Index

Part Number	Manufacturer
MA1039J PRIMARY	Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
MA1039J	Gl Power, Inc. (USA)

Reference documents

Reference	Meaning
PX1035439	D/9 Drawing number reference only Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic

Related Parts

5995-01-721-8098POSSIBLE MATCH

CABLE ASSEMBLY,SPECIAL PURPOSE,E

1030784C

Frequently Asked Questions

What is NSN 5310-01-718-6913?

NSN 5310-01-718-6913 is a Washer,flat, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-718-6913?

NSN 5310-01-718-6913 has 2 manufacturer part numbers on file: MA1039J (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), MA1039J (Gl Power, Inc.).

What NSN replaces 5310-01-718-6913?

1 possible match (shared part number, not a government interchangeability claim): 5995-01-721-8098. Verify interchangeability with system specifications before substitution.

Is NSN 5310-01-718-6913 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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