PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23387Retainer,packing

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 5330-00-305-1272 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-305-1272 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-305-1272. Primary manufacturer part number: 23387.
Features
  • Retainer,packing — FSC 5330
  • Rim Surface Width: 0.034 INCHES NOMINAL IN
  • Angle: 45.0 DEGREES NOMINAL
  • Cross-Sectional Shape Style: ANGLE
  • Cross-Sectional Height: 0.058 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
  • Peripheral Diameter: 1.514 INCHES MINIMUM AND 1.518 INCHES MAXIMUM IN
  • Material Document and Classification: AMS 3651 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
Applications
  • Applications requiring Plastic Polytetrafluoroethylene Overall construction
General Description

The Retainer,packing, cataloged under National Stock Number 5330-00-305-1272, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. Government technical data includes 8 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-305-1272
Primary Part Number23387
Item NameRetainer,packing
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
Rim Surface Width0.034 INCHES NOMINAL IN
Angle45.0 DEGREES NOMINAL
Cross-Sectional Shape StyleANGLE
Cross-Sectional Height0.058 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
Peripheral Diameter1.514 INCHES MINIMUM AND 1.518 INCHES MAXIMUM IN
Material Document and ClassificationAMS 3651 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MaterialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
Center Hole Diameter1.330 INCHES MINIMUM AND 1.340 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2510-00-277-977434517 INTERCHANGEABLE
Spring Assembly,leaf
Maremont Corp
5998-01-137-099323387 INTERCHANGEABLE
Circuit Card Assembly
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
5360-01-315-3422 INTERCHANGEABLE
Spring,helical,compression
Cross-Reference Index
Part NumberManufacturer
23387 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
2510-00-277-9774INTERCHANGEABLE
SPRING ASSEMBLY,LEAF
34517
5998-01-137-0993INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
23387
5360-01-315-3422INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION

Frequently Asked Questions

What is NSN 5330-00-305-1272?

NSN 5330-00-305-1272 is a Retainer,packing, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-305-1272?

NSN 5330-00-305-1272 has 1 cross-referenced part number: 23387 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 5330-00-305-1272?

There are 3 known substitutes for 5330-00-305-1272: 2510-00-277-9774, 5998-01-137-0993, 5360-01-315-3422. Verify interchangeability with system specifications before substitution.

What are the specifications of 23387?

Key specifications for 23387: Rim Surface Width: 0.034 INCHES NOMINAL IN; Angle: 45.0 DEGREES NOMINAL; Cross-Sectional Shape Style: ANGLE; Cross-Sectional Height: 0.058 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN. 8 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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