Fixture Assembly, Hi2815-01-287-0777

NSN 2815-01-287-0777 · NIIN 012870777 · Part number C-1A-7701

Cooper Machinery Services Llc · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 14541

Government record, cited

NSN 2815-01-287-0777 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-287-0777. Manufacturer of record part number: C-1A-7701.

Also searched as 2815-01-287-0777 · 2815012870777 · NIIN 012870777 · 01-287-0777 · FSC 2815 Diesel Engines and Components · CAGE 14541 · C-1A-7701 · 1A-7701

Nearby stock numbers ← 2815-01-287-0774 Bar Assembly, Master · 2815-01-287-0778 Intercooler, Diesel →

Features

Fixture Assembly,hi — FSC 2815
1 manufacturer part number on file
Manufacturer of record: Cooper Machinery Services Llc

Identification

NSN: 2815-01-287-0777
NIIN: 012870777
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: C-1A-7701
Manufacturer: Cooper Machinery Services Llc

General Description

The Fixture Assembly,hi, cataloged under National Stock Number 2815-01-287-0777, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Cooper Machinery Services Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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	Fixture Assembly,hi
FSC / FSG	2815 — Diesel Engines and Components (FSG 28)
Manufacturers	Cooper Machinery Services Llc (CAGE 14541)

Technical Specifications

Parameter	Value
NSN	2815-01-287-0777
Primary Part Number	C-1A-7701
Item Name	Fixture Assembly,hi
FSC / FSG	2815 / 28 — Diesel Engines and Components
Manufacturer	Cooper Machinery Services Llc
Status	ACTIVE

Lifecycle & Compliance

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

⇄ Related Items 1

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

5340-01-399-83371A7701 POSSIBLE MATCH

STOP,MECHANICAL

Possible match (shared part number)Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney

Cross-Reference Index

Part Number	Manufacturer
C-1A-7701 PRIMARY	Cooper Machinery Services Llc (USA)

Reference documents

Reference	Meaning
1A-7701	5/9 Secondary reference Cooper Machinery Services Llc

Related Parts

5340-01-399-8337POSSIBLE MATCH

STOP,MECHANICAL

1A7701

Frequently Asked Questions

What is NSN 2815-01-287-0777?

NSN 2815-01-287-0777 is a Fixture Assembly,hi, manufactured by Cooper Machinery Services Llc, classified under FSC 2815, Diesel Engines and Components. Status: active.

What part numbers are listed for NSN 2815-01-287-0777?

NSN 2815-01-287-0777 has 1 manufacturer part number on file: C-1A-7701 (Cooper Machinery Services Llc).

What NSN replaces 2815-01-287-0777?

1 possible match (shared part number, not a government interchangeability claim): 5340-01-399-8337. Verify interchangeability with system specifications before substitution.

Is NSN 2815-01-287-0777 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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