PartsTable TECHNICAL DATA SHEET

NSN 5325-01-462-7538Government record, cited

Grommet, Metallic5325-01-462-7538

NSN 5325-01-462-7538 · NIIN 014627538 · Part number HS4874-3B1A

The Boeing Company · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 8V613

Government record, cited

NSN 5325-01-462-7538 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-462-7538. Manufacturer of record part number: HS4874-3B1A.

Also searched as 5325-01-462-7538 · 5325014627538 · NIIN 014627538 · 01-462-7538 · FSC 5325 Fastening Devices · CAGE 8V613 · HS4874-3B1A · SL3541A4B1

Nearby stock numbers ← 5325-01-462-7512 Ring, Retaining · 5325-01-462-7539 Ring, Retaining →

Features

Grommet,metallic — FSC 5325
2 manufacturer part numbers on file
Manufacturer of record: The Boeing Company

Identification

NSN: 5325-01-462-7538
NIIN: 014627538
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: HS4874-3B1A
Manufacturer: The Boeing Company

General Description

The Grommet,metallic, cataloged under National Stock Number 5325-01-462-7538, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Grommet,metallic
FSC / FSG	5325 — Fastening Devices (FSG 53)
Manufacturers	The Boeing Company (CAGE 8V613); Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (CAGE 16258)

Technical Specifications

Parameter	Value
NSN	5325-01-462-7538
Primary Part Number	HS4874-3B1A
Item Name	Grommet,metallic
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	The Boeing Company
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
HS4874-3B1A PRIMARY	The Boeing Company (USA)
HS4874-3B1A	Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA)

Reference documents

Reference	Meaning
SL3541A4B1	5/2 Secondary reference U.S. Government activity
HS4874-3B1A	3/9 Design control — primary reference Mcdonnell Douglas Helicopter Co Inc

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 5325-01-462-7538?

NSN 5325-01-462-7538 is a Grommet,metallic, manufactured by The Boeing Company, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-462-7538?

NSN 5325-01-462-7538 has 2 manufacturer part numbers on file: HS4874-3B1A (The Boeing Company), HS4874-3B1A (Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok).

Is NSN 5325-01-462-7538 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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