Plate Assembly, Butterfly Backing2995-01-558-4554

NSN 2995-01-558-4554 · NIIN 015584554

FSC 2995 — Miscellaneous Engine Accessories, Aircraft · FSG 29 — Engine Accessories

Government record, cited

Also searched as 2995-01-558-4554 · 2995015584554 · NIIN 015584554 · 01-558-4554 · FSC 2995 Miscellaneous Engine Accessories, Aircraft · 662671-1 · 662671

Nearby stock numbers ← 2995-01-558-4553 · 2995-01-558-4558 Adapter, Switch →

Features

Plate Assembly,butterfly Backing — FSC 2995

Identification

NSN: 2995-01-558-4554
NIIN: 015584554
FSC: 2995 — Miscellaneous Engine Accessories, Aircraft
FSG: 29 — Engine Accessories

General Description

The Plate Assembly,butterfly Backing, cataloged under National Stock Number 2995-01-558-4554, is classified within Federal Supply Class 2995 (Miscellaneous Engine Accessories, Aircraft) of the Engine Accessories group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2995-01-558-4554
Item Name	Plate Assembly,butterfly Backing
FSC / FSG	2995 / 29 — Miscellaneous Engine Accessories, Aircraft
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
662671-1	3/2 Design control — primary reference U.S. Government activity
662671	5/9 Secondary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 2995 — Miscellaneous Engine Accessories, Aircraft

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

2995-00-001-1852

2995-00-001-1852 · Item name not on file

2995-00-001-3662

INSERT,GENERATOR,BEARING

2995-00-001-8344

MANIFOLD,FLUID,AIRCRAFT

2995-00-001-8345

MANIFOLD,FLUID,AIRCRAFT

2995-00-001-9125

2995-00-001-9125 · Item name not on file

2995-00-001-9136

2995-00-001-9136 · Item name not on file

2995-00-001-9137

PLATE,POWER QUADRAN

2995-00-003-3949

2995-00-003-3949 · Item name not on file

Frequently Asked Questions

What is NSN 2995-01-558-4554?

NSN 2995-01-558-4554 is a Plate Assembly,butterfly Backing, classified under FSC 2995, Miscellaneous Engine Accessories, Aircraft. Status: active.

What are the specifications of 2995-01-558-4554?

Key specifications for 2995-01-558-4554: Special Features: REF. AUSTRALIAN T.O. 9P10-4-9-3; End Item Identification: NSN 4810008977308. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2995-01-558-4554 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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