PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11291Retainer,packing

Hawker Pacific Aerospace Landing Gear and Components Mfg and Repair · NSN 5330-00-400-3376 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-400-3376 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-400-3376. Primary manufacturer part number: 11291.
Features
  • Retainer,packing — FSC 5330
  • Material Document and Classification: QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Center Hole Diameter: 0.406 INCHES NOMINAL IN
  • Surface Treatment: ANODIZE OVERALL
  • Material: ALUMINUM ALLOY 6061 OVERALL
  • Cross-Sectional Height: 0.255 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
  • Peripheral Diameter: 0.620 INCHES MINIMUM AND 0.623 INCHES MAXIMUM IN
  • Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Applications
  • Applications requiring Aluminum Alloy 6061 Overall construction
General Description

The Retainer,packing, cataloged under National Stock Number 5330-00-400-3376, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hawker Pacific Aerospace Landing Gear and Components Mfg and Repair. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-400-3376
Primary Part Number11291
Item NameRetainer,packing
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerHawker Pacific Aerospace Landing Gear and Components Mfg and Repair
StatusACTIVE
Material Document and ClassificationQQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Center Hole Diameter0.406 INCHES NOMINAL IN
Surface TreatmentANODIZE OVERALL
MaterialALUMINUM ALLOY 6061 OVERALL
Cross-Sectional Height0.255 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
Peripheral Diameter0.620 INCHES MINIMUM AND 0.623 INCHES MAXIMUM IN
Surface Treatment Document and ClassificationMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4330-00-499-229617A8-4V INTERCHANGEABLE
Filter Element,fluid
Parker-Hannifin Corporation
3110-00-554-298311291 INTERCHANGEABLE
Bearing,ball,annular
Dressta North America Ltd
5815-00-981-0064112-91 INTERCHANGEABLE
Bar
Motorola Solutions Danmark A/s
5305-01-032-758011291 INTERCHANGEABLE
Screw,machine
Saf Industries Llc Dba Saf Industries Llc Div Garkenyon
1377-01-137-60381129-1 INTERCHANGEABLE
Initiator,cartridge Actuated
Rockwell Collins Inc
5310-01-312-32801129-1 INTERCHANGEABLE
Nut,self-Locking,hexagon
R & D Machine Rafael Anaya Div Defense Logistics Agency
5305-01-481-71081-129-1 INTERCHANGEABLE
Screw,cap,hexagon Head
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
4010-01-502-20081129-1 INTERCHANGEABLE
Chain Assembly,single Leg
Tru-Hitch, Inc.
Cross-Reference Index
Part NumberManufacturer
11291 PRIMARY Hawker Pacific Aerospace Landing Gear and Components Mfg and Repair (USA)
Related Parts
4330-00-499-2296INTERCHANGEABLE
FILTER ELEMENT,FLUID
17A8-4V
3110-00-554-2983INTERCHANGEABLE
BEARING,BALL,ANNULAR
11291
5815-00-981-0064INTERCHANGEABLE
BAR
112-91
5305-01-032-7580INTERCHANGEABLE
SCREW,MACHINE
11291
1377-01-137-6038INTERCHANGEABLE
INITIATOR,CARTRIDGE ACTUATED
1129-1
5310-01-312-3280INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
1129-1
5305-01-481-7108INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
1-129-1
4010-01-502-2008INTERCHANGEABLE
CHAIN ASSEMBLY,SINGLE LEG
1129-1

Frequently Asked Questions

What is NSN 5330-00-400-3376?

NSN 5330-00-400-3376 is a Retainer,packing, manufactured by Hawker Pacific Aerospace Landing Gear and Components Mfg and Repair, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-400-3376?

NSN 5330-00-400-3376 has 1 cross-referenced part number: 11291 (Hawker Pacific Aerospace Landing Gear and Components Mfg and Repair).

What NSN replaces 5330-00-400-3376?

There are 8 known substitutes for 5330-00-400-3376: 4330-00-499-2296, 3110-00-554-2983, 5815-00-981-0064 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11291?

Key specifications for 11291: Material Document and Classification: QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Center Hole Diameter: 0.406 INCHES NOMINAL IN; Surface Treatment: ANODIZE OVERALL; Material: ALUMINUM ALLOY 6061 OVERALL. 7 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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