PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

178-543Retainer,packing

Graco Inc. · NSN 5330-01-148-0261 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-148-0261 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-148-0261. Primary manufacturer part number: 178-543.
Features
  • Retainer,packing — FSC 5330
  • Angle: 110.0 DEGREES NOMINAL
  • Material: PLASTIC POLYPROPYLENE OVERALL
  • Peripheral Diameter: 1.780 INCHES NOMINAL IN
  • Center Hole Diameter: 1.266 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: U
  • Cross-Sectional Height: 0.268 INCHES NOMINAL IN
  • 3 verified cross-references
Applications
  • Applications requiring Plastic Polypropylene Overall construction
General Description

The Retainer,packing, cataloged under National Stock Number 5330-01-148-0261, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Graco Inc.. Government technical data includes 6 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-01-148-0261
Primary Part Number178-543
Item NameRetainer,packing
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerGraco Inc.
StatusCANCELLED
Angle110.0 DEGREES NOMINAL
MaterialPLASTIC POLYPROPYLENE OVERALL
Peripheral Diameter1.780 INCHES NOMINAL IN
Center Hole Diameter1.266 INCHES NOMINAL IN
Cross-Sectional Shape StyleU
Cross-Sectional Height0.268 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
2530-00-359-04112291545 INTERCHANGEABLE
Cylinder
General Motors Llc Dba General Motors Llc
5970-00-482-263717134-8 INTERCHANGEABLE
Insulator,plate
Ward Leonard Ct Llc
3030-00-967-334410931274 INTERCHANGEABLE
Belts,v,matched Set
U S Army Tank Automotive Command Amsta-Im-Mm
Cross-Reference Index
Part NumberManufacturer
171-348 Zf Industrieantriebe Witten Gmbh (DEU)
178-543 PRIMARY Graco Inc. (USA)
172-383 Graco Inc. (USA)
Related Parts
2530-00-359-0411INTERCHANGEABLE
CYLINDER
2291545
5970-00-482-2637INTERCHANGEABLE
INSULATOR,PLATE
17134-8
3030-00-967-3344INTERCHANGEABLE
BELTS,V,MATCHED SET
10931274

Frequently Asked Questions

What is NSN 5330-01-148-0261?

NSN 5330-01-148-0261 is a Retainer,packing, manufactured by Graco Inc., classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-01-148-0261?

NSN 5330-01-148-0261 has 3 cross-referenced part numbers: 171-348 (Zf Industrieantriebe Witten Gmbh), 178-543 (Graco Inc.), 172-383 (Graco Inc.).

What NSN replaces 5330-01-148-0261?

There are 3 known substitutes for 5330-01-148-0261: 2530-00-359-0411, 5970-00-482-2637, 3030-00-967-3344. Verify interchangeability with system specifications before substitution.

What are the specifications of 178-543?

Key specifications for 178-543: Angle: 110.0 DEGREES NOMINAL; Material: PLASTIC POLYPROPYLENE OVERALL; Peripheral Diameter: 1.780 INCHES NOMINAL IN; Center Hole Diameter: 1.266 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-01-148-0261 still in active supply?

NSN 5330-01-148-0261 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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