PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R20674Packing

Pressed Metals of America Inc · NSN 2520-00-737-2450 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-737-2450 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-737-2450. Primary manufacturer part number: R20674.
Features
  • Packing — FSC 2520
  • 7 verified cross-references
  • Primary manufacturer: Pressed Metals of America Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Packing, cataloged under National Stock Number 2520-00-737-2450, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Pressed Metals of America Inc. This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePacking
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersPressed Metals of America Inc (CAGE 83120); Borg-Warner Corp (CAGE 08018); Am General Llc (CAGE 34623); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Liberty Ventures Inti, Llc (CAGE 79410)
Technical Specifications
ParameterValue
NSN2520-00-737-2450
Primary Part NumberR20674
Item NamePacking
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerPressed Metals of America Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-151-811417A4086ITEM1 INTERCHANGEABLE
Bearing,ball,annular
Westinghouse Electric Corp
5975-00-152-1144 INTERCHANGEABLE
Box Connector,electrical
3110-00-155-9546311SW1 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
5360-00-209-9947 INTERCHANGEABLE
Spring,helical,extension
5950-00-228-2578 INTERCHANGEABLE
Transformer,radio Frequency
5325-00-432-8531402601 INTERCHANGEABLE
Grommet,nonmetallic
Sabreliner Corp
3020-00-678-3663372683LAPC4611 INTERCHANGEABLE
Chain,roller
Naval Ship Systems Command
6210-01-074-79524611 INTERCHANGEABLE
Aiming Device
O.c.e.m. Acquisition Corp. Dba Multi Electric Mfg., Inc.
5905-01-149-9343 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
4820-01-151-64074611-1 INTERCHANGEABLE
Valve,relief,pressure and Temper
Pneudraulics, Inc.
Cross-Reference Index
Part NumberManufacturer
R20674 Pressed Metals of America Inc (USA)
4611 Borg-Warner Corp (USA)
635862 Am General Llc (USA)
7372450 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
4611 Liberty Ventures Inti, Llc (USA)
GPW7207 Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
GPW7207 Ford Motor Company (USA)
Related Parts
3110-00-151-8114INTERCHANGEABLE
BEARING,BALL,ANNULAR
17A4086ITEM1
5975-00-152-1144INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
3110-00-155-9546INTERCHANGEABLE
BEARING,BALL,ANNULAR
311SW1
5360-00-209-9947INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
5950-00-228-2578INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
5325-00-432-8531INTERCHANGEABLE
GROMMET,NONMETALLIC
402601
3020-00-678-3663INTERCHANGEABLE
CHAIN,ROLLER
372683LAPC4611
6210-01-074-7952INTERCHANGEABLE
AIMING DEVICE
4611
5905-01-149-9343INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
4820-01-151-6407INTERCHANGEABLE
VALVE,RELIEF,PRESSURE AND TEMPER
4611-1
9320-01-155-2369INTERCHANGEABLE
TAPE,ADHESIVE,RUBBER
7025-01-188-5956INTERCHANGEABLE
PRINTER,AUTOMATIC DATA PROCESSIN

Frequently Asked Questions

What is NSN 2520-00-737-2450?

NSN 2520-00-737-2450 is a Packing, manufactured by Pressed Metals of America Inc, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-737-2450?

NSN 2520-00-737-2450 has 7 cross-referenced part numbers: R20674 (Pressed Metals of America Inc), 4611 (Borg-Warner Corp), 635862 (Am General Llc), 7372450 (U S Army Tank Automotive Command Amsta-Im-Mm), 4611 (Liberty Ventures Inti, Llc) and 2 more.

What NSN replaces 2520-00-737-2450?

There are 12 known substitutes for 2520-00-737-2450: 3110-00-151-8114, 5975-00-152-1144, 3110-00-155-9546 and 9 more. Verify interchangeability with system specifications before substitution.

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