PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3542JRetainer,packing

Rockford Powertrain Inc Div Powertrain Rockford, Inc. · NSN 5330-00-447-5121 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-447-5121 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-447-5121. Primary manufacturer part number: 3542J.
Features
  • Retainer,packing — FSC 5330
  • Flanged Body Outside Diameter: 1.185 INCHES MINIMUM AND 1.187 INCHES MAXIMUM IN
  • Body Recess Depth: 0.125 INCHES NOMINAL IN
  • Cross-Sectional Thickness: 0.032 INCHES NOMINAL IN
  • Cross-Sectional Height: 0.235 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
  • Center Hole Diameter: 1.121 INCHES MINIMUM AND 1.123 INCHES MAXIMUM IN
  • Peripheral Diameter: 1.219 INCHES MINIMUM AND 1.224 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: FLANGED
Applications
  • Applications requiring Steel Comp MT1010 Overall construction
General Description

The Retainer,packing, cataloged under National Stock Number 5330-00-447-5121, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rockford Powertrain Inc Div Powertrain Rockford, Inc.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-447-5121
Primary Part Number3542J
Item NameRetainer,packing
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerRockford Powertrain Inc Div Powertrain Rockford, Inc.
StatusACTIVE
Flanged Body Outside Diameter1.185 INCHES MINIMUM AND 1.187 INCHES MAXIMUM IN
Body Recess Depth0.125 INCHES NOMINAL IN
Cross-Sectional Thickness0.032 INCHES NOMINAL IN
Cross-Sectional Height0.235 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
Center Hole Diameter1.121 INCHES MINIMUM AND 1.123 INCHES MAXIMUM IN
Peripheral Diameter1.219 INCHES MINIMUM AND 1.224 INCHES MAXIMUM IN
Cross-Sectional Shape StyleFLANGED
MaterialSTEEL COMP MT1010 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
1620-00-070-733686045 INTERCHANGEABLE
Plate,spring Retain
Goodrich Corporation
5998-00-105-6576 INTERCHANGEABLE
Circuit Card Assembly
6145-00-160-619386046TF48PU INTERCHANGEABLE
Cable,radio Frequency
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
1650-00-321-620386045-1 INTERCHANGEABLE
Cover,pilot and Shu
Hydro-Aire Aerospace Corp
6145-00-682-344986048CF48PU INTERCHANGEABLE
Cable,radio Frequency
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5962-01-095-02183542J INTERCHANGEABLE
Microcircuit,linear
Burr-Brown Corp
6145-01-185-338607021CS50PE INTERCHANGEABLE
Cable,radio Frequency
Rfs Technologies, Inc.
3433-01-205-02598-6045 INTERCHANGEABLE
Tip,cutting Torch
Thermal Dynamics Corp
2805-01-277-371286045 INTERCHANGEABLE
Timer
Brunswick Corp Dba Mercury Marine Div Mercury Marine
6105-01-392-61118604-5 INTERCHANGEABLE
Rotor,motor
Cef Industries, Llc Dba Cef Industries Inc
Cross-Reference Index
Part NumberManufacturer
37335H Navistar Intl Corp Truck Br Ohio Plant (USA)
37335H Navistar International Corporation Dba Navistar (USA)
3542J PRIMARY Rockford Powertrain Inc Div Powertrain Rockford, Inc. (USA)
5291578 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
86045 General Motors Corp (USA)
Related Parts
1620-00-070-7336INTERCHANGEABLE
PLATE,SPRING RETAIN
86045
5998-00-105-6576INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
6145-00-160-6193INTERCHANGEABLE
CABLE,RADIO FREQUENCY
86046TF48PU
1650-00-321-6203INTERCHANGEABLE
COVER,PILOT AND SHU
86045-1
6145-00-682-3449INTERCHANGEABLE
CABLE,RADIO FREQUENCY
86048CF48PU
5962-01-095-0218INTERCHANGEABLE
MICROCIRCUIT,LINEAR
3542J
6145-01-185-3386INTERCHANGEABLE
CABLE,RADIO FREQUENCY
07021CS50PE
3433-01-205-0259INTERCHANGEABLE
TIP,CUTTING TORCH
8-6045
2805-01-277-3712INTERCHANGEABLE
TIMER
86045
6105-01-392-6111INTERCHANGEABLE
ROTOR,MOTOR
8604-5

Frequently Asked Questions

What is NSN 5330-00-447-5121?

NSN 5330-00-447-5121 is a Retainer,packing, manufactured by Rockford Powertrain Inc Div Powertrain Rockford, Inc., classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-447-5121?

NSN 5330-00-447-5121 has 5 cross-referenced part numbers: 37335H (Navistar Intl Corp Truck Br Ohio Plant), 37335H (Navistar International Corporation Dba Navistar), 3542J (Rockford Powertrain Inc Div Powertrain Rockford, Inc.), 5291578 (U S Army Tank Automotive Command Amsta-Im-Mm), 86045 (General Motors Corp).

What NSN replaces 5330-00-447-5121?

There are 10 known substitutes for 5330-00-447-5121: 1620-00-070-7336, 5998-00-105-6576, 6145-00-160-6193 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3542J?

Key specifications for 3542J: Flanged Body Outside Diameter: 1.185 INCHES MINIMUM AND 1.187 INCHES MAXIMUM IN; Body Recess Depth: 0.125 INCHES NOMINAL IN; Cross-Sectional Thickness: 0.032 INCHES NOMINAL IN; Cross-Sectional Height: 0.235 INCHES MINIMUM AND 0.255 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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