Grommet5325-01-486-3521

NSN 5325-01-486-3521 · NIIN 014863521 · Part number 310C069-1

Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 4N727

Government record, cited

NSN 5325-01-486-3521 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-486-3521. Manufacturer of record part number: 310C069-1.

Also searched as 5325-01-486-3521 · 5325014863521 · NIIN 014863521 · 01-486-3521 · FSC 5325 Fastening Devices · CAGE 4N727 · 310C069-1

Nearby stock numbers ← 5325-01-486-3450 Ring, Retaining · 5325-01-486-3608 Insert, Screw Thread →

Features

Grommet — FSC 5325
General Characteristics Item Description: USED ON EXTERNAL FUEL TANK IDENTIFIED BY NSN 1560-01-223-8403 OR PART NUMBERS 310J000-507 OR 310J000-508
1 manufacturer part number on file
Manufacturer of record: Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana

Identification

NSN: 5325-01-486-3521
NIIN: 014863521
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: 310C069-1
Manufacturer: Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana

General Description

The Grommet, cataloged under National Stock Number 5325-01-486-3521, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana. 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	5325-01-486-3521
Primary Part Number	310C069-1
Item Name	Grommet
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana
Status	ACTIVE
General Characteristics Item Description	USED ON EXTERNAL FUEL TANK IDENTIFIED BY NSN 1560-01-223-8403 OR PART NUMBERS 310J000-507 OR 310J000-508

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
310C069-1 PRIMARY	Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana (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 5325-01-486-3521?

NSN 5325-01-486-3521 is a Grommet, manufactured by Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-486-3521?

NSN 5325-01-486-3521 has 1 manufacturer part number on file: 310C069-1 (Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana).

What are the specifications of 310C069-1?

Key specifications for 310C069-1: General Characteristics Item Description: USED ON EXTERNAL FUEL TANK IDENTIFIED BY NSN 1560-01-223-8403 OR PART NUMBERS 310J000-507 OR 310J000-508; End Item Identification: CH-53 ARCFT. 1 specification is documented in the U.S. Government catalog.

Is NSN 5325-01-486-3521 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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