PartsTable TECHNICAL DATA SHEET

NSN 5325-01-077-5129Government record, cited

Cap5325-01-077-5129

NSN 5325-01-077-5129 · NIIN 010775129 · Part number 449375-1

Raytheon Company Dba Raytheon Co · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 3B150

Government record, cited

NSN 5325-01-077-5129 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-077-5129. Manufacturer of record part number: 449375-1.

Also searched as 5325-01-077-5129 · 5325010775129 · NIIN 010775129 · 01-077-5129 · FSC 5325 Fastening Devices · CAGE 3B150 · 449375-1

Nearby stock numbers ← 5325-01-077-5128 Grommet · 5325-01-077-5130 Cap →

Features

Cap — FSC 5325
2 manufacturer part numbers on file
Manufacturer of record: Raytheon Company Dba Raytheon Co

Identification

NSN: 5325-01-077-5129
NIIN: 010775129
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: 449375-1
Manufacturer: Raytheon Company Dba Raytheon Co

General Description

The Cap, cataloged under National Stock Number 5325-01-077-5129, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company Dba Raytheon Co. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Cap
FSC / FSG	5325 — Fastening Devices (FSG 53)
Manufacturers	Raytheon Company (CAGE 54X10); Raytheon Company Dba Raytheon Co (CAGE 3B150)

Technical Specifications

Parameter	Value
NSN	5325-01-077-5129
Primary Part Number	449375-1
Item Name	Cap
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Raytheon Company Dba Raytheon Co
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
449375-1	Raytheon Company (USA)
449375-1 PRIMARY	Raytheon Company Dba Raytheon Co (USA)

Reference documents

Reference	Meaning
449375-1	5/9 Secondary reference Raytheon Company Div Corp

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 5325-01-077-5129?

NSN 5325-01-077-5129 is a Cap, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-077-5129?

NSN 5325-01-077-5129 has 2 manufacturer part numbers on file: 449375-1 (Raytheon Company), 449375-1 (Raytheon Company Dba Raytheon Co).

Is NSN 5325-01-077-5129 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.

PartsTable Design LLC · partstable.com