Nut Assembly, Self-Locking, Gang C5310-01-450-7173

NSN 5310-01-450-7173 · NIIN 014507173

FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5310-01-450-7173 · 5310014507173 · NIIN 014507173 · 01-450-7173 · FSC 5310 Nuts and Washers

Nearby stock numbers ← 5310-01-450-7152 · 5310-01-450-7293 Washer, Lock →

5310-01-450-7173 — Nuts and Washers

Features

Nut Assembly,self-Locking,gang C — FSC 5310
Thread Series: UNIFIED NATIONAL JOINT FINE (UNJF)
Nut Quantity: 7
Temp Rating: 250.0 FAHRENHEIT NOMINAL DEGF
Hardness Rating: 49.0 ROCKWELL C MAXIMUM
Channel Height: 0.250 INCHES MAXIMUM IN
Thread Direction: RIGHT-HAND
Nominal Thread Size: 0.190 INCHES IN

Identification

NSN: 5310-01-450-7173
NIIN: 014507173
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives

General Description

The Nut Assembly,self-Locking,gang C, cataloged under National Stock Number 5310-01-450-7173, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5310-01-450-7173
Item Name	Nut Assembly,self-Locking,gang C
FSC / FSG	5310 / 53 — Nuts and Washers
Status	ACTIVE
Thread Series	UNIFIED NATIONAL JOINT FINE (UNJF)
Nut Quantity	7
Temp Rating	250.0 FAHRENHEIT NOMINAL DEGF
Hardness Rating	49.0 ROCKWELL C MAXIMUM
Channel Height	0.250 INCHES MAXIMUM IN
Thread Direction	RIGHT-HAND
Nominal Thread Size	0.190 INCHES IN
Locking Feature	PREVAILING TORQUE ALL METAL DESIGN
Assembly Overall Height	0.250 INCHES MAXIMUM IN
Nut Style	GANG CHANNEL, SELF LOCKING
Thread Class	3B
Thread Quantity Per Inch	32
Material	ALUMINUM ALLOY 1100 OR ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 7075 CHANNEL
Material	STEEL COMP 1035 OR STEEL COMP 1040 OR STEEL COMP 1050 NUT
Nut Spacing	2.000 INCHES NOMINAL IN
Channel Style	STRAIGHT TYPE

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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
MS21063L3-16-7	2/2 Government specification standardization U.S. Government activity

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 5310-01-450-7173?

NSN 5310-01-450-7173 is a Nut Assembly,self-Locking,gang C, classified under FSC 5310, Nuts and Washers. Status: active.

What are the specifications of 5310-01-450-7173?

Key specifications for 5310-01-450-7173: Thread Series: UNIFIED NATIONAL JOINT FINE (UNJF); Nut Quantity: 7; Temp Rating: 250.0 FAHRENHEIT NOMINAL DEGF; Hardness Rating: 49.0 ROCKWELL C MAXIMUM. 16 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-450-7173 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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