Fastener Assembly, Turnlock5325-01-431-8527

NSN 5325-01-431-8527 · NIIN 014318527 · Part number HLM1070-04-4

Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE L4528

Government record, cited

NSN 5325-01-431-8527 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-431-8527. Manufacturer of record part number: HLM1070-04-4.

Also searched as 5325-01-431-8527 · 5325014318527 · NIIN 014318527 · 01-431-8527 · FSC 5325 Fastening Devices · CAGE L4528 · HLM1070-04-4

Nearby stock numbers ← 5325-01-431-8417 Grommet, Nonmetallic · 5325-01-431-9310 Stud, Turnlock Fastener →

Features

Fastener Assembly,turnlock — FSC 5325
2 manufacturer part numbers on file
Manufacturer of record: Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc

Identification

NSN: 5325-01-431-8527
NIIN: 014318527
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: HLM1070-04-4
Manufacturer: Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc

General Description

The Fastener Assembly,turnlock, cataloged under National Stock Number 5325-01-431-8527, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Fastener Assembly,turnlock
FSC / FSG	5325 — Fastening Devices (FSG 53)
Manufacturers	Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAGE L4528); Hi-Shear Corporation (CAGE 73197)

Technical Specifications

Parameter	Value
NSN	5325-01-431-8527
Primary Part Number	HLM1070-04-4
Item Name	Fastener Assembly,turnlock
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc
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
HLM1070-04-4 PRIMARY	Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN)
HLM1070-04-4 PRIMARY	Hi-Shear Corporation (USA)

No interchangeability data on file.

Other items in FSC 5325 — Fastening Devices

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5325-00-000-1884

5325-00-000-1884 · Item name not on file

5325-00-000-9988

5325-00-000-9988 · Item name not on file

5325-00-001-1567

RING,RETAINING

5325-00-001-2043

FASTENER,PANEL

5325-00-001-3842

RING,RETAINING

5325-00-001-3858

5325-00-001-3858 · Item name not on file

5325-00-001-3871

RING,RETAINING

5325-00-001-4317

RING,RETAINING

Frequently Asked Questions

What is NSN 5325-01-431-8527?

NSN 5325-01-431-8527 is a Fastener Assembly,turnlock, manufactured by Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-431-8527?

NSN 5325-01-431-8527 has 2 manufacturer part numbers on file: HLM1070-04-4 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HLM1070-04-4 (Hi-Shear Corporation).

Is NSN 5325-01-431-8527 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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