PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

70958Retainer,packing

Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. · NSN 5330-00-118-9288 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-118-9288 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-118-9288. Primary manufacturer part number: 70958.
Features
  • Retainer,packing — FSC 5330
  • Cross-Sectional Height: 0.667 INCHES NOMINAL IN
  • Material: STEEL CORROSION RESISTING OVERALL
  • FSC Application Data: ENGINE,RECIPROCATING,AIRCRAFT
  • Cross-Sectional Shape Style: CUP
  • Peripheral Diameter: 2.662 INCHES NOMINAL IN
  • Cross-Sectional Thickness: 0.074 INCHES NOMINAL IN
  • Center Hole Diameter: 2.400 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Retainer,packing, cataloged under National Stock Number 5330-00-118-9288, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-118-9288
Primary Part Number70958
Item NameRetainer,packing
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerPratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
StatusACTIVE
Cross-Sectional Height0.667 INCHES NOMINAL IN
MaterialSTEEL CORROSION RESISTING OVERALL
FSC Application DataENGINE,RECIPROCATING,AIRCRAFT
Cross-Sectional Shape StyleCUP
Peripheral Diameter2.662 INCHES NOMINAL IN
Cross-Sectional Thickness0.074 INCHES NOMINAL IN
Center Hole Diameter2.400 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4820-01-228-4259189CS-167MOD 1551T1900PSI INTERCHANGEABLE
Valve,safety Relief
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
5120-01-434-9194FRS 9526 INTERCHANGEABLE
Extractor,screw
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
Cross-Reference Index
Part NumberManufacturer
70958 PRIMARY Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
Related Parts
4820-01-228-4259INTERCHANGEABLE
VALVE,SAFETY RELIEF
189CS-167MOD 1551T1900PSI
5120-01-434-9194INTERCHANGEABLE
EXTRACTOR,SCREW
FRS 9526

Frequently Asked Questions

What is NSN 5330-00-118-9288?

NSN 5330-00-118-9288 is a Retainer,packing, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-118-9288?

NSN 5330-00-118-9288 has 1 cross-referenced part number: 70958 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).

What NSN replaces 5330-00-118-9288?

There are 2 known substitutes for 5330-00-118-9288: 4820-01-228-4259, 5120-01-434-9194. Verify interchangeability with system specifications before substitution.

What are the specifications of 70958?

Key specifications for 70958: Cross-Sectional Height: 0.667 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING OVERALL; FSC Application Data: ENGINE,RECIPROCATING,AIRCRAFT; Cross-Sectional Shape Style: CUP. 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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