PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C131-5Retainer,packing

Mack Trucks Inc Parts Opn · NSN 5330-00-291-1955 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-291-1955 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-291-1955. Primary manufacturer part number: C131-5.
Features
  • Retainer,packing — FSC 5330
  • Cross-Sectional Shape Style: CUP
  • Center Hole Diameter: 0.395 INCHES MINIMUM AND 0.397 INCHES MAXIMUM IN
  • Cross-Sectional Height: 0.269 INCHES MINIMUM AND 0.284 INCHES MAXIMUM IN
  • Peripheral Diameter: 0.544 INCHES MINIMUM AND 0.546 INCHES MAXIMUM IN
  • Cross-Sectional Thickness: 0.016 INCHES NOMINAL IN
  • Material: COPPER ALLOY OVERALL
  • 8 verified cross-references
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Retainer,packing, cataloged under National Stock Number 5330-00-291-1955, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mack Trucks Inc Parts Opn. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-291-1955
Primary Part NumberC131-5
Item NameRetainer,packing
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerMack Trucks Inc Parts Opn
StatusACTIVE
Cross-Sectional Shape StyleCUP
Center Hole Diameter0.395 INCHES MINIMUM AND 0.397 INCHES MAXIMUM IN
Cross-Sectional Height0.269 INCHES MINIMUM AND 0.284 INCHES MAXIMUM IN
Peripheral Diameter0.544 INCHES MINIMUM AND 0.546 INCHES MAXIMUM IN
Cross-Sectional Thickness0.016 INCHES NOMINAL IN
MaterialCOPPER ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4820-00-014-1338135R3HM2 INTERCHANGEABLE
Valve,plug
Barksdale, Inc
5950-00-061-6992SM-C-422849 INTERCHANGEABLE
Transformer,audio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5307-00-208-8142 INTERCHANGEABLE
Stud,continuous Thread
6685-00-418-2973SC1315W INTERCHANGEABLE
Manometer,vertical Tube
Scott Fetzer Company, the Dba Meriam Process Technologies Div Meriam Instrument
2940-00-540-353913 INTERCHANGEABLE
Filter Element,fluid
Deluxe Products Div Walker Mfg Co
5315-00-705-2359121951 INTERCHANGEABLE
Key,machine
Hdt Expeditionary Systems Inc
5905-00-989-2045 INTERCHANGEABLE
Resistor Assembly
2910-01-180-0568C131-5 INTERCHANGEABLE
Seal Retainer
Zenith Fuel Systems Llc
5360-01-263-4232 INTERCHANGEABLE
Spring,helical,compression
6105-01-531-3190121951 INTERCHANGEABLE
Motor,control
Sea Tel, Inc. Dba Cobham Satcom Div Cobham Satcom
Cross-Reference Index
Part NumberManufacturer
C13-5 Honeywell Intl Inc Defense Avionics Systems (USA)
412369 White Motor Corp (USA)
C13-5 Bendix Corp the (USA)
F291X3 Bendix Corp the (USA)
121951 Brockway Motor Trucks Div of Mack Trucks Inc (USA)
C131-5 PRIMARY Mack Trucks Inc Parts Opn (USA)
A340193 CAGE 00000
F291X3 PRIMARY Raytheon Company Dba Raytheon Co (USA)
Related Parts
4820-00-014-1338INTERCHANGEABLE
VALVE,PLUG
135R3HM2
5950-00-061-6992INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
SM-C-422849
5307-00-208-8142INTERCHANGEABLE
STUD,CONTINUOUS THREAD
6685-00-418-2973INTERCHANGEABLE
MANOMETER,VERTICAL TUBE
SC1315W
2940-00-540-3539INTERCHANGEABLE
FILTER ELEMENT,FLUID
13
5315-00-705-2359INTERCHANGEABLE
KEY,MACHINE
121951
5905-00-989-2045INTERCHANGEABLE
RESISTOR ASSEMBLY
2910-01-180-0568INTERCHANGEABLE
SEAL RETAINER
C131-5
5360-01-263-4232INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
6105-01-531-3190INTERCHANGEABLE
MOTOR,CONTROL
121951
9150-01-723-6813INTERCHANGEABLE
GREASE,UTILITY
121951

Frequently Asked Questions

What is NSN 5330-00-291-1955?

NSN 5330-00-291-1955 is a Retainer,packing, manufactured by Mack Trucks Inc Parts Opn, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-291-1955?

NSN 5330-00-291-1955 has 8 cross-referenced part numbers: C13-5 (Honeywell Intl Inc Defense Avionics Systems), 412369 (White Motor Corp), C13-5 (Bendix Corp the), F291X3 (Bendix Corp the), 121951 (Brockway Motor Trucks Div of Mack Trucks Inc) and 3 more.

What NSN replaces 5330-00-291-1955?

There are 11 known substitutes for 5330-00-291-1955: 4820-00-014-1338, 5950-00-061-6992, 5307-00-208-8142 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C131-5?

Key specifications for C131-5: Cross-Sectional Shape Style: CUP; Center Hole Diameter: 0.395 INCHES MINIMUM AND 0.397 INCHES MAXIMUM IN; Cross-Sectional Height: 0.269 INCHES MINIMUM AND 0.284 INCHES MAXIMUM IN; Peripheral Diameter: 0.544 INCHES MINIMUM AND 0.546 INCHES MAXIMUM IN. 6 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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