Nut, Self-Locking, Double Hexagon5310-01-182-5122

NSN 5310-01-182-5122 · NIIN 011825122 · Part number 61170-428

Sps Technologies, Llc Dba PB Fasteners · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 56878

Government record, cited

NSN 5310-01-182-5122 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-182-5122. Manufacturer of record part number: 61170-428.

Also searched as 5310-01-182-5122 · 5310011825122 · NIIN 011825122 · 01-182-5122 · FSC 5310 Nuts and Washers · CAGE 56878 · 61170-428 · HS4447-428 · HS4447-428 · HS4447-428 · HS4447-428

Nearby stock numbers ← 5310-01-182-5050 Locknut, Special · 5310-01-182-5123 Nut, Self-Locking, Double Hexagon →

5310-01-182-5122 — Nuts and Washers

Features

Nut,self-Locking,double Hexagon — FSC 5310
4 manufacturer part numbers on file
Manufacturer of record: Sps Technologies, Llc Dba PB Fasteners

Identification

NSN: 5310-01-182-5122
NIIN: 011825122
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 61170-428
Manufacturer: Sps Technologies, Llc Dba PB Fasteners

General Description

The Nut,self-Locking,double Hexagon, cataloged under National Stock Number 5310-01-182-5122, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba PB Fasteners. The record lists 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Nut,self-Locking,double Hexagon
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Sps Technologies, Llc Dba PB Fasteners (CAGE 56878); Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (CAGE 16258); The Boeing Company (CAGE 8V613); Fairchild Fasteners Fullerton Opns (CAGE 1PDG6)

Technical Specifications

Parameter	Value
NSN	5310-01-182-5122
Primary Part Number	61170-428
Item Name	Nut,self-Locking,double Hexagon
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Sps Technologies, Llc Dba PB Fasteners
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
61170-428 PRIMARY	Sps Technologies, Llc Dba PB Fasteners (USA)
HS4447-428	Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA)
HS4447-428	The Boeing Company (USA)
HS4447-428	Fairchild Fasteners Fullerton Opns (USA)

Reference documents

Reference	Meaning
HS4447-428	5/9 Secondary reference Mcdonnell Douglas Helicopter Co Inc

Frequently Asked Questions

What is NSN 5310-01-182-5122?

NSN 5310-01-182-5122 is a Nut,self-Locking,double Hexagon, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-182-5122?

NSN 5310-01-182-5122 has 4 manufacturer part numbers on file: 61170-428 (Sps Technologies, Llc Dba PB Fasteners), HS4447-428 (Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok), HS4447-428 (The Boeing Company), HS4447-428 (Fairchild Fasteners Fullerton Opns).

Is NSN 5310-01-182-5122 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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