Seal, Rubber Special Shaped Secti5330-00-115-2123

NSN 5330-00-115-2123 · NIIN 001152123 · Part number U123

Trelleborg Sealing Solutions (uk) Ltd · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE U1068

Government record, cited

NSN 5330-00-115-2123 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-115-2123. Manufacturer of record part number: U123.

Also searched as 5330-00-115-2123 · 5330001152123 · NIIN 001152123 · 00-115-2123 · FSC 5330 Packing and Gasket Materials · CAGE U1068 · U123 · 6864805

Nearby stock numbers ← 5330-00-115-1820 · 5330-00-115-2161 →

5330-00-115-2123 — Packing and Gasket Materials

Features

Seal,rubber Special Shaped Secti — FSC 5330
2 manufacturer part numbers on file
Manufacturer of record: Trelleborg Sealing Solutions (uk) Ltd

Identification

NSN: 5330-00-115-2123
NIIN: 001152123
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: U123
Manufacturer: Trelleborg Sealing Solutions (uk) Ltd

General Description

The Seal,rubber Special Shaped Secti, cataloged under National Stock Number 5330-00-115-2123, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Trelleborg Sealing Solutions (uk) Ltd. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Seal,rubber Special Shaped Secti
FSC / FSG	5330 — Packing and Gasket Materials (FSG 53)
Manufacturers	Allison Transmission Inc Dba Allison Transmission, Inc (CAGE 73342); Trelleborg Sealing Solutions (uk) Ltd (CAGE U1068)

Technical Specifications

Parameter	Value
NSN	5330-00-115-2123
Primary Part Number	U123
Item Name	Seal,rubber Special Shaped Secti
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	Trelleborg Sealing Solutions (uk) Ltd
Status	ACTIVE

Lifecycle & Compliance

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

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

4820-01-599-16999908-023 POSSIBLE MATCH

NRP,ACTUATOR,1P VSV

Possible match (shared part number)Bird-Johnson Propeller Company, Llc

Cross-Reference Index

Part Number	Manufacturer
6864805	Allison Transmission Inc Dba Allison Transmission, Inc (USA)
U123 PRIMARY	Trelleborg Sealing Solutions (uk) Ltd (GBR)

Related Parts

4820-01-599-1699POSSIBLE MATCH

NRP,ACTUATOR,1P VSV

9908-023

Frequently Asked Questions

What is NSN 5330-00-115-2123?

NSN 5330-00-115-2123 is a Seal,rubber Special Shaped Secti, manufactured by Trelleborg Sealing Solutions (uk) Ltd, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-00-115-2123?

NSN 5330-00-115-2123 has 2 manufacturer part numbers on file: 6864805 (Allison Transmission Inc Dba Allison Transmission, Inc), U123 (Trelleborg Sealing Solutions (uk) Ltd).

What NSN replaces 5330-00-115-2123?

1 possible match (shared part number, not a government interchangeability claim): 4820-01-599-1699. Verify interchangeability with system specifications before substitution.

Is NSN 5330-00-115-2123 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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