Fastener, Panel, Spec5325-01-025-4545

NSN 5325-01-025-4545 · NIIN 010254545 · Part number GS553B06-4

Northrop Grumman Systems Corporation · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 26512

Government record, cited

NSN 5325-01-025-4545 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-025-4545. Manufacturer of record part number: GS553B06-4.

Also searched as 5325-01-025-4545 · 5325010254545 · NIIN 010254545 · 01-025-4545 · FSC 5325 Fastening Devices · CAGE 26512 · GS553B06-4

Nearby stock numbers ← 5325-01-025-4478 · 5325-01-025-4660 Ring, Retaining →

Features

Fastener,panel,spec — FSC 5325
General Characteristics Item Description: CRES,PASSIVATED FINISH,0.156 IN. OD HEAD IN
1 manufacturer part number on file
Manufacturer of record: Northrop Grumman Systems Corporation

Identification

NSN: 5325-01-025-4545
NIIN: 010254545
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: GS553B06-4
Manufacturer: Northrop Grumman Systems Corporation

General Description

The Fastener,panel,spec, cataloged under National Stock Number 5325-01-025-4545, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 1 specification, 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	5325-01-025-4545
Primary Part Number	GS553B06-4
Item Name	Fastener,panel,spec
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Northrop Grumman Systems Corporation
Status	ACTIVE
General Characteristics Item Description	CRES,PASSIVATED FINISH,0.156 IN. OD HEAD IN

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
GS553B06-4 PRIMARY	Northrop Grumman Systems 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 5325-01-025-4545?

NSN 5325-01-025-4545 is a Fastener,panel,spec, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-025-4545?

NSN 5325-01-025-4545 has 1 manufacturer part number on file: GS553B06-4 (Northrop Grumman Systems Corporation).

What are the specifications of GS553B06-4?

Key specifications for GS553B06-4: General Characteristics Item Description: CRES,PASSIVATED FINISH,0.156 IN. OD HEAD IN; Part Name Assigned by Controlling Agency: NAVY SPECIAL PROJECT. 1 specification is documented in the U.S. Government catalog.

Is NSN 5325-01-025-4545 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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