Nut, Sleeve5310-01-478-5627

NSN 5310-01-478-5627 · NIIN 014785627 · Part number 181SN

Perma Industries, Inc. Dba Perma-Cool · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 06YT7

Government record, cited

NSN 5310-01-478-5627 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-478-5627. Manufacturer of record part number: 181SN.

Also searched as 5310-01-478-5627 · 5310014785627 · NIIN 014785627 · 01-478-5627 · FSC 5310 Nuts and Washers · CAGE 06YT7 · 181SN

Nearby stock numbers ← 5310-01-478-5622 Washer, Lock · 5310-01-478-5672 Nut, Plain, Hexagon →

5310-01-478-5627 — Nuts and Washers

Features

Nut,sleeve — FSC 5310
Thread Series: UNF
Nominal Thread Size: 0.750 INCHES IN
Thread Quantity Per Inch: 16
Material: STEEL OVERALL
1 manufacturer part number on file
Manufacturer of record: Perma Industries, Inc. Dba Perma-Cool

Identification

NSN: 5310-01-478-5627
NIIN: 014785627
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 181SN
Manufacturer: Perma Industries, Inc. Dba Perma-Cool

General Description

The Nut,sleeve, cataloged under National Stock Number 5310-01-478-5627, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Perma Industries, Inc. Dba Perma-Cool. Government technical data includes 4 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	5310-01-478-5627
Primary Part Number	181SN
Item Name	Nut,sleeve
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Perma Industries, Inc. Dba Perma-Cool
Status	ACTIVE
Thread Series	UNF
Nominal Thread Size	0.750 INCHES IN
Thread Quantity Per Inch	16
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
181SN PRIMARY	Perma Industries, Inc. Dba Perma-Cool (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 5310-01-478-5627?

NSN 5310-01-478-5627 is a Nut,sleeve, manufactured by Perma Industries, Inc. Dba Perma-Cool, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-478-5627?

NSN 5310-01-478-5627 has 1 manufacturer part number on file: 181SN (Perma Industries, Inc. Dba Perma-Cool).

What are the specifications of 181SN?

Key specifications for 181SN: Thread Series: UNF; Nominal Thread Size: 0.750 INCHES IN; End Item Identification: 6115-01-452-6513;GENERATOR SET,DIESEL ENGINE,TRAILER; Thread Quantity Per Inch: 16. 4 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-478-5627 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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