PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5121256Packing,preformed

Rolls-Royce Solutions America Inc · NSN 5330-00-179-6227 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-179-6227 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-179-6227. Primary manufacturer part number: 5121256.
Features
  • Packing,preformed — FSC 5330
  • 8 verified cross-references
  • Primary manufacturer: Rolls-Royce Solutions America Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Packing,preformed, cataloged under National Stock Number 5330-00-179-6227, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rolls-Royce Solutions America Inc. This item has 8 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-179-6227
Primary Part Number5121256
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerRolls-Royce Solutions America Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5977-00-242-1348 INTERCHANGEABLE
Brush,electrical Contact
3455-00-252-3712 INTERCHANGEABLE
File,rotary
2910-01-156-836125011765 INTERCHANGEABLE
Filter,fluid
General Motors Llc Dba General Motors Llc
5330-01-282-803433136 INTERCHANGEABLE
Seal
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5955-01-423-5252 INTERCHANGEABLE
Oscillator,crystal Controlled
Cross-Reference Index
Part NumberManufacturer
5330001796227 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
5121256 General Motors Llc Dba General Motors Llc (USA)
5121256 General Motors Corp (USA)
K-5121256 Korody-Colyer Corp a Cr Industries Co (USA)
33136 Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
PC5121256 Power Components (deutschland) Gmbh (DEU)
5121256 Zf Industrieantriebe Witten Gmbh (DEU)
5121256 PRIMARY Rolls-Royce Solutions America Inc (USA)
Related Parts
5977-00-242-1348INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
3455-00-252-3712INTERCHANGEABLE
FILE,ROTARY
2910-01-156-8361INTERCHANGEABLE
FILTER,FLUID
25011765
5330-01-282-8034INTERCHANGEABLE
SEAL
33136
5955-01-423-5252INTERCHANGEABLE
OSCILLATOR,CRYSTAL CONTROLLED

Frequently Asked Questions

What is NSN 5330-00-179-6227?

NSN 5330-00-179-6227 is a Packing,preformed, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-179-6227?

NSN 5330-00-179-6227 has 8 cross-referenced part numbers: 5330001796227 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 5121256 (General Motors Llc Dba General Motors Llc), 5121256 (General Motors Corp), K-5121256 (Korody-Colyer Corp a Cr Industries Co), 33136 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.) and 3 more.

What NSN replaces 5330-00-179-6227?

There are 5 known substitutes for 5330-00-179-6227: 5977-00-242-1348, 3455-00-252-3712, 2910-01-156-8361 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5121256?

Key specifications for 5121256: Special Features: CROSS-SECTIONAL SHAPE STYLE:116 IRREGULAR SHAPE FROM OLD FIIG A03200. 1 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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