PartsTable TECHNICAL DATA SHEET

NSN 5342-01-280-5550Government record, cited

Cap, Special5342-01-280-5550

NSN 5342-01-280-5550 · NIIN 012805550 · Part number 6691143-8

Parker-Hannifin Corporation Div Gas Turbine Fuel Systems · FSC 5342 — Hardware, Weapon System · FSG 53 — Hardware and Abrasives · CAGE 09523

Government record, cited

NSN 5342-01-280-5550 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-280-5550. Manufacturer of record part number: 6691143-8.

Also searched as 5342-01-280-5550 · 5342012805550 · NIIN 012805550 · 01-280-5550 · FSC 5342 Hardware, Weapon System · CAGE 09523 · 6691143-8

Nearby stock numbers ← 5342-01-280-5546 Cover, Special · 5342-01-280-5551 Cap, Special →

Features

Cap,special — FSC 5342
1 manufacturer part number on file
Manufacturer of record: Parker-Hannifin Corporation Div Gas Turbine Fuel Systems

Identification

NSN: 5342-01-280-5550
NIIN: 012805550
FSC: 5342 — Hardware, Weapon System
FSG: 53 — Hardware and Abrasives
Primary part number: 6691143-8
Manufacturer: Parker-Hannifin Corporation Div Gas Turbine Fuel Systems

General Description

The Cap,special, cataloged under National Stock Number 5342-01-280-5550, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corporation Div Gas Turbine Fuel Systems. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Technical Specifications

Parameter	Value
NSN	5342-01-280-5550
Primary Part Number	6691143-8
Item Name	Cap,special
FSC / FSG	5342 / 53 — Hardware, Weapon System
Manufacturer	Parker-Hannifin Corporation Div Gas Turbine Fuel Systems
Status	ACTIVE

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
6691143-8 PRIMARY	Parker-Hannifin Corporation Div Gas Turbine Fuel Systems (USA)

Reference documents

Reference	Meaning
6691143-8	5/1 Secondary reference Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations

No interchangeability data on file.

Other items in FSC 5342 — Hardware, Weapon System

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

5342-00-001-1696

5342-00-001-1696 · Item name not on file

5342-00-001-1972

STRAP WEBBING ASSEMBLY

5342-00-001-1980

STRAP WEBBING ASSEMBLY

5342-00-001-2492

BRACKET,FUEL TUBE TO CASE

5342-00-001-2502

BRACKET,QUICK DISC

5342-00-001-3915

CLIP,SPECIAL

5342-00-001-4001

HANDLE ASSEMBLY

5342-00-001-4655

5342-00-001-4655 · Item name not on file

Frequently Asked Questions

What is NSN 5342-01-280-5550?

NSN 5342-01-280-5550 is a Cap,special, manufactured by Parker-Hannifin Corporation Div Gas Turbine Fuel Systems, classified under FSC 5342, Hardware, Weapon System. Status: active.

What part numbers are listed for NSN 5342-01-280-5550?

NSN 5342-01-280-5550 has 1 manufacturer part number on file: 6691143-8 (Parker-Hannifin Corporation Div Gas Turbine Fuel Systems).

What are the specifications of 6691143-8?

Key specifications for 6691143-8: Special Features: RESILIENT MEMBER MATERIAL IS ALL METAL. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5342-01-280-5550 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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