PartsTable TECHNICAL DATA SHEET

NSN 5330-01-421-4304Government record, cited

Parts Kit, Seal Replacement, Mecha5330-01-421-4304

NSN 5330-01-421-4304 · NIIN 014214304 · Part number TXO17256

General Motors Llc Dba General Motors Llc · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 7X677

Government record, cited

NSN 5330-01-421-4304 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-421-4304. Manufacturer of record part number: TXO17256.

Also searched as 5330-01-421-4304 · 5330014214304 · NIIN 014214304 · 01-421-4304 · FSC 5330 Packing and Gasket Materials · CAGE 7X677 · TXO17256

Nearby stock numbers ← 5330-01-421-4285 Gasket · 5330-01-421-4318 Gasket →

5330-01-421-4304 — Packing and Gasket Materials

Features

Parts Kit,seal Replacement,mecha — FSC 5330
Component Quantity: 54
Document Type: MFR LETTER
Component Document Page Number: 3
Document Identification: TXO17256
Component Document Origin: INDUSTRIAL
Document Source: 7X677
1 manufacturer part number on file

Identification

NSN: 5330-01-421-4304
NIIN: 014214304
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: TXO17256
Manufacturer: General Motors Llc Dba General Motors Llc

General Description

The Parts Kit,seal Replacement,mecha, cataloged under National Stock Number 5330-01-421-4304, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5330-01-421-4304
Primary Part Number	TXO17256
Item Name	Parts Kit,seal Replacement,mecha
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	General Motors Llc Dba General Motors Llc
Status	ACTIVE
Component Quantity	54
Document Type	MFR LETTER
Component Document Page Number	3
Document Identification	TXO17256
Component Document Origin	INDUSTRIAL
Document Source	7X677

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
TXO17256 PRIMARY	General Motors Llc Dba General Motors Llc (USA)

No interchangeability data on file.

Other items in FSC 5330 — Packing and Gasket Materials

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5330-00-000-0085

RETAINER

5330-00-000-0167

PARTS KIT,SEAL REPLACEMENT,MECHA

5330-00-000-5275

5330-00-000-5275 · Item name not on file

5330-00-001-1260

SEAL,NONMETALLIC SPECIAL SHAPED

5330-00-001-1833

SEAL,PLAIN ENCASED

5330-00-001-1844

GLAND,RESERVOIR,INDICATOR END

5330-00-001-1845

5330-00-001-1845 · Item name not on file

5330-00-001-1846

5330-00-001-1846 · Item name not on file

Frequently Asked Questions

What is NSN 5330-01-421-4304?

NSN 5330-01-421-4304 is a Parts Kit,seal Replacement,mecha, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-01-421-4304?

NSN 5330-01-421-4304 has 1 manufacturer part number on file: TXO17256 (General Motors Llc Dba General Motors Llc).

What are the specifications of TXO17256?

Key specifications for TXO17256: Component Quantity: 54; Document Type: MFR LETTER; Component Document Page Number: 3; Document Identification: TXO17256. 6 specifications are documented in the U.S. Government catalog.

Is NSN 5330-01-421-4304 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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