PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5148Retainer,packing

Rosco Mfg Co · NSN 5330-00-641-1202 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-641-1202 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-641-1202. Primary manufacturer part number: 5148.
Features
  • Retainer,packing — FSC 5330
  • Attachment Hole Diameter: 0.500 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: FLANGE
  • Flanged Body Outside Diameter: 2.180 INCHES MINIMUM AND 2.185 INCHES MAXIMUM IN
  • Cross-Sectional Thickness: 0.365 INCHES NOMINAL IN
  • Rim Surface Width: 0.562 INCHES NOMINAL IN
  • Material: IRON OVERALL
  • Cross-Sectional Height: 1.500 INCHES NOMINAL IN
Applications
  • Applications requiring Iron Overall construction
General Description

The Retainer,packing, cataloged under National Stock Number 5330-00-641-1202, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rosco Mfg Co. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-641-1202
Primary Part Number5148
Item NameRetainer,packing
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerRosco Mfg Co
StatusCANCELLED
Attachment Hole Diameter0.500 INCHES NOMINAL IN
Cross-Sectional Shape StyleFLANGE
Flanged Body Outside Diameter2.180 INCHES MINIMUM AND 2.185 INCHES MAXIMUM IN
Cross-Sectional Thickness0.365 INCHES NOMINAL IN
Rim Surface Width0.562 INCHES NOMINAL IN
MaterialIRON OVERALL
Cross-Sectional Height1.500 INCHES NOMINAL IN
Attachment Feature Circle Diameter3.250 INCHES NOMINAL SINGLE CIRCLE IN
Center Hole Diameter1.450 INCHES MINIMUM AND 1.455 INCHES MAXIMUM IN
Peripheral Diameter2.875 INCHES NOMINAL IN
Attachment MethodROUND HOLE
Attachment Feature Quantity2
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5120-00-098-6837 INTERCHANGEABLE
Pilot,driver,valve Seat Ring Ins
5330-00-146-7444 INTERCHANGEABLE
Gasket
2920-00-184-78145-148 INTERCHANGEABLE
Regulator,engine Generator
Motorola Automotive Electronics
4730-00-196-2091A733S-149CFB INTERCHANGEABLE
Nipple,pipe
American Society for Testing and Materials Dba Astm International
3030-00-264-306924493 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
2520-00-354-055538633D INTERCHANGEABLE
Plate,floating,clut
Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/
5140-00-408-14561148 INTERCHANGEABLE
Carrier,tool
Estex Manufacturing Company, Inc. Dba Estex Manufacturing Co Inc
5330-00-481-6430SH 47 ST 164 INTERCHANGEABLE
Gasket
Defense Logistics Agency Dba Defense Supply Center Philadelphia
5945-00-502-7197 INTERCHANGEABLE
Relay,motor Driven
5935-00-552-6831712299-778 INTERCHANGEABLE
Connector,receptacle,electrical
Raytheon Company Dba Raytheon
Cross-Reference Index
Part NumberManufacturer
ELLV492L14 Viking Pump, Inc (USA)
2-524-013-100 Viking Pump, Inc (USA)
5148 PRIMARY Rosco Mfg Co (USA)
Related Parts
5120-00-098-6837INTERCHANGEABLE
PILOT,DRIVER,VALVE SEAT RING INS
5330-00-146-7444INTERCHANGEABLE
GASKET
2920-00-184-7814INTERCHANGEABLE
REGULATOR,ENGINE GENERATOR
5-148
4730-00-196-2091INTERCHANGEABLE
NIPPLE,PIPE
A733S-149CFB
3030-00-264-3069INTERCHANGEABLE
BELT,V
24493
2520-00-354-0555INTERCHANGEABLE
PLATE,FLOATING,CLUT
38633D
5140-00-408-1456INTERCHANGEABLE
CARRIER,TOOL
1148
5330-00-481-6430INTERCHANGEABLE
GASKET
SH 47 ST 164
5945-00-502-7197INTERCHANGEABLE
RELAY,MOTOR DRIVEN
5935-00-552-6831INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
712299-778
1650-00-656-4862INTERCHANGEABLE
PARTS KIT,VALVE,OVE
5148
4030-00-697-0775INTERCHANGEABLE
ROD,ANCHOR
5112

Frequently Asked Questions

What is NSN 5330-00-641-1202?

NSN 5330-00-641-1202 is a Retainer,packing, manufactured by Rosco Mfg Co, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-641-1202?

NSN 5330-00-641-1202 has 3 cross-referenced part numbers: ELLV492L14 (Viking Pump, Inc), 2-524-013-100 (Viking Pump, Inc), 5148 (Rosco Mfg Co).

What NSN replaces 5330-00-641-1202?

There are 12 known substitutes for 5330-00-641-1202: 5120-00-098-6837, 5330-00-146-7444, 2920-00-184-7814 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5148?

Key specifications for 5148: Attachment Hole Diameter: 0.500 INCHES NOMINAL IN; Cross-Sectional Shape Style: FLANGE; Flanged Body Outside Diameter: 2.180 INCHES MINIMUM AND 2.185 INCHES MAXIMUM IN; Cross-Sectional Thickness: 0.365 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-641-1202 still in active supply?

NSN 5330-00-641-1202 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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