PartsTable TECHNICAL DATA SHEET

NSN 2990-01-119-1942Government record, cited

Pipe, Exhaust2990-01-119-1942

NSN 2990-01-119-1942 · NIIN 011191942 · Part number 256846

Brinkley Technology Group Llc Dba Hercules Manufacturing · FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft · FSG 29 — Engine Accessories · CAGE 1ML14

Government record, cited

NSN 2990-01-119-1942 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-119-1942. Manufacturer of record part number: 256846.

Also searched as 2990-01-119-1942 · 2990011191942 · NIIN 011191942 · 01-119-1942 · FSC 2990 Miscellaneous Engine Accessories, Nonaircraft · CAGE 1ML14 · 256846 · 40-256846 · 40-256846

Nearby stock numbers ← 2990-01-119-1940 Manifold, Intake · 2990-01-119-1943 →

Features

Pipe,exhaust — FSC 2990
2 manufacturer part numbers on file
Manufacturer of record: Brinkley Technology Group Llc Dba Hercules Manufacturing

Identification

NSN: 2990-01-119-1942
NIIN: 011191942
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 256846
Manufacturer: Brinkley Technology Group Llc Dba Hercules Manufacturing

General Description

The Pipe,exhaust, cataloged under National Stock Number 2990-01-119-1942, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Brinkley Technology Group Llc Dba Hercules Manufacturing. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Pipe,exhaust
FSC / FSG	2990 — Miscellaneous Engine Accessories, Nonaircraft (FSG 29)
Manufacturers	Brinkley Technology Group Llc Dba Hercules Manufacturing (CAGE 1ML14)

Technical Specifications

Parameter	Value
NSN	2990-01-119-1942
Primary Part Number	256846
Item Name	Pipe,exhaust
FSC / FSG	2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft
Manufacturer	Brinkley Technology Group Llc Dba Hercules Manufacturing
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
256846 PRIMARY	Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
40-256846	Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)

Reference documents

Reference	Meaning
256846	5/9 Secondary reference Hercules Engine Co Inc
40-256846	5/9 Secondary reference Hercules Engine Co Inc

No interchangeability data on file.

Other items in FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft

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

2990-00-001-0001

BLOWER ASSEMBLY

2990-00-001-1248

2990-00-001-1248 · Item name not on file

2990-00-001-1250

2990-00-001-1250 · Item name not on file

2990-00-001-2055

2990-00-001-2055 · Item name not on file

2990-00-001-3498

2990-00-001-3498 · Item name not on file

2990-00-001-3520

2990-00-001-3520 · Item name not on file

2990-00-001-3521

2990-00-001-3521 · Item name not on file

2990-00-001-3522

CAP ASSEMBLY,MUFFLE

Frequently Asked Questions

What is NSN 2990-01-119-1942?

NSN 2990-01-119-1942 is a Pipe,exhaust, manufactured by Brinkley Technology Group Llc Dba Hercules Manufacturing, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.

What part numbers are listed for NSN 2990-01-119-1942?

NSN 2990-01-119-1942 has 2 manufacturer part numbers on file: 256846 (Brinkley Technology Group Llc Dba Hercules Manufacturing), 40-256846 (Brinkley Technology Group Llc Dba Hercules Manufacturing).

Is NSN 2990-01-119-1942 hazardous material?

No hazard code in the DLA record (HMIC N). 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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