PartsTable TECHNICAL DATA SHEET

NSN 5310-01-672-5437Government record, cited

Nut, Plain, Knurled5310-01-672-5437

NSN 5310-01-672-5437 · NIIN 016725437 · Part number PWA 86603-8

Habco Industries Llc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 51826

Government record, cited

NSN 5310-01-672-5437 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-672-5437. Manufacturer of record part number: PWA 86603-8.

Also searched as 5310-01-672-5437 · 5310016725437 · NIIN 016725437 · 01-672-5437 · FSC 5310 Nuts and Washers · CAGE 51826 · PWA 86603-8

Nearby stock numbers ← 5310-01-672-5255 Washer, Flat · 5310-01-672-5438 Washer, Flat →

5310-01-672-5437 — Nuts and Washers

Features

Nut,plain,knurled — FSC 5310
Thread Direction: RIGHT-HAND
Nominal Thread Size: 0.50 INCHES IN
Nut Diameter: 1.00 INCHES NOMINAL IN
Nut Thickness: 0.437 INCHES NOMINAL IN
Surface Treatment: BLACK OXIDE OVERALL
Material: STEEL OVERALL
1 manufacturer part number on file

Identification

NSN: 5310-01-672-5437
NIIN: 016725437
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: PWA 86603-8
Manufacturer: Habco Industries Llc

General Description

The Nut,plain,knurled, cataloged under National Stock Number 5310-01-672-5437, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Habco Industries Llc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5310-01-672-5437
Primary Part Number	PWA 86603-8
Item Name	Nut,plain,knurled
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Habco Industries Llc
Status	ACTIVE
Thread Direction	RIGHT-HAND
Nominal Thread Size	0.50 INCHES IN
Nut Diameter	1.00 INCHES NOMINAL IN
Nut Thickness	0.437 INCHES NOMINAL IN
Surface Treatment	BLACK OXIDE OVERALL
Material	STEEL OVERALL

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
PWA 86603-8 PRIMARY	Habco Industries Llc (USA)

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 5310-01-672-5437?

NSN 5310-01-672-5437 is a Nut,plain,knurled, manufactured by Habco Industries Llc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-672-5437?

NSN 5310-01-672-5437 has 1 manufacturer part number on file: PWA 86603-8 (Habco Industries Llc).

What are the specifications of PWA 86603-8?

Key specifications for PWA 86603-8: Thread Direction: RIGHT-HAND; Nominal Thread Size: 0.50 INCHES IN; Nut Diameter: 1.00 INCHES NOMINAL IN; Nut Thickness: 0.437 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-672-5437 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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