Pusher Assy, Piston Ring2995-01-230-8363

NSN 2995-01-230-8363 · NIIN 012308363

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

Government record, cited

Also searched as 2995-01-230-8363 · 2995012308363 · NIIN 012308363 · 01-230-8363 · FSC 2995 Miscellaneous Engine Accessories, Aircraft

Nearby stock numbers ← 2995-01-230-7292 · 2995-01-231-0160 Control Assembly, Push-Pull →

Features

Pusher Assy,piston Ring — FSC 2995
General Characteristics Item Description: 4.000 IN. L; TUBE I/D 0.500 IN,TUBE O/D 0.781 IN.; 4 GROOVES THRU TUBE,EQUALLY SPACED,1.600 IN. LG,0.047 IN. WD; GROOVE AROUND TUBE 0.141 IN. WD,0.100 IN. FROM GROOVED END,HOLDS AN O-RING; O-RING INCL IN ASSY IN

Identification

NSN: 2995-01-230-8363
NIIN: 012308363
FSC: 2995 — Miscellaneous Engine Accessories, Aircraft
FSG: 29 — Engine Accessories

General Description

The Pusher Assy,piston Ring, cataloged under National Stock Number 2995-01-230-8363, is classified within Federal Supply Class 2995 (Miscellaneous Engine Accessories, Aircraft) of the Engine Accessories group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2995-01-230-8363
Item Name	Pusher Assy,piston Ring
FSC / FSG	2995 / 29 — Miscellaneous Engine Accessories, Aircraft
Status	ACTIVE
General Characteristics Item Description	4.000 IN. L; TUBE I/D 0.500 IN,TUBE O/D 0.781 IN.; 4 GROOVES THRU TUBE,EQUALLY SPACED,1.600 IN. LG,0.047 IN. WD; GROOVE AROUND TUBE 0.141 IN. WD,0.100 IN. FROM GROOVED END,HOLDS AN O-RING; O-RING INCL IN ASSY IN

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
16A24105L1-1	3/2 Design control — primary 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 2995-01-230-8363?

NSN 2995-01-230-8363 is a Pusher Assy,piston Ring, classified under FSC 2995, Miscellaneous Engine Accessories, Aircraft. Status: active.

What are the specifications of 2995-01-230-8363?

Key specifications for 2995-01-230-8363: General Characteristics Item Description: 4.000 IN. L; TUBE I/D 0.500 IN,TUBE O/D 0.781 IN.; 4 GROOVES THRU TUBE,EQUALLY SPACED,1.600 IN. LG,0.047 IN. WD; GROOVE AROUND TUBE 0.141 IN. WD,0.100 IN. FROM GROOVED END,HOLDS AN O-RING; O-RING INCL IN ASSY IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 2995-01-230-8363 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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