Nut, Self-Locking, Assembled Washe5310-01-606-5325

NSN 5310-01-606-5325 · NIIN 016065325 · Part number 95170A370

Mcmaster-Carr Supply Co · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 3A054

Government record, cited

NSN 5310-01-606-5325 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-606-5325. Manufacturer of record part number: 95170A370.

Also searched as 5310-01-606-5325 · 5310016065325 · NIIN 016065325 · 01-606-5325 · FSC 5310 Nuts and Washers · CAGE 3A054 · 95170A370

Nearby stock numbers ← 5310-01-606-5175 Nut, Self-Locking, Hexagon · 5310-01-606-5334 Nut, Plain, Hexagon →

5310-01-606-5325 — Nuts and Washers

Features

Nut,self-Locking,assembled Washe — FSC 5310
Washer Outside Diameter: 0.4063 INCHES NOMINAL IN
Width Across Flats: 0.375 INCHES NOMINAL IN
Thread Series: UNF
Thread Direction: RIGHT-HAND
Nominal Thread Size: 0.190 INCHES IN
Locking Feature: FREE-RUNNING ALL METAL DESIGN
Nut Height: 0.125 INCHES NOMINAL IN

Identification

NSN: 5310-01-606-5325
NIIN: 016065325
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 95170A370
Manufacturer: Mcmaster-Carr Supply Co

General Description

The Nut,self-Locking,assembled Washe, cataloged under National Stock Number 5310-01-606-5325, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 11 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	5310-01-606-5325
Primary Part Number	95170A370
Item Name	Nut,self-Locking,assembled Washe
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Mcmaster-Carr Supply Co
Status	ACTIVE
Washer Outside Diameter	0.4063 INCHES NOMINAL IN
Width Across Flats	0.375 INCHES NOMINAL IN
Thread Series	UNF
Thread Direction	RIGHT-HAND
Nominal Thread Size	0.190 INCHES IN
Locking Feature	FREE-RUNNING ALL METAL DESIGN
Nut Height	0.125 INCHES NOMINAL IN
Nut Style	CONICAL
Thread Class	2B
Thread Quantity Per Inch	32
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
95170A370 PRIMARY	Mcmaster-Carr Supply Co (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 5310-01-606-5325?

NSN 5310-01-606-5325 is a Nut,self-Locking,assembled Washe, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-606-5325?

NSN 5310-01-606-5325 has 1 manufacturer part number on file: 95170A370 (Mcmaster-Carr Supply Co).

What are the specifications of 95170A370?

Key specifications for 95170A370: Overall Height: 0.1845 INCHES NOMINAL IN; Washer Outside Diameter: 0.4063 INCHES NOMINAL IN; Width Across Flats: 0.375 INCHES NOMINAL IN; Thread Series: UNF. 11 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-606-5325 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