PartsTable TECHNICAL DATA SHEET

NSN 2990-01-060-9048Government record, cited

Block, Anti-Extrusio2990-01-060-9048

NSN 2990-01-060-9048 · NIIN 010609048

FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft · FSG 29 — Engine Accessories

Government record, cited

Also searched as 2990-01-060-9048 · 2990010609048 · NIIN 010609048 · 01-060-9048 · FSC 2990 Miscellaneous Engine Accessories, Nonaircraft · 38029 · 38029

Nearby stock numbers ← 2990-01-060-9039 Piston · 2990-01-060-9535 Flange Assembly, Sta →

Features

Block,anti-Extrusio — FSC 2990

Identification

NSN: 2990-01-060-9048
NIIN: 010609048
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
FSG: 29 — Engine Accessories

General Description

The Block,anti-Extrusio, cataloged under National Stock Number 2990-01-060-9048, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Block,anti-Extrusio
FSC / FSG	2990 — Miscellaneous Engine Accessories, Nonaircraft (FSG 29)

Technical Specifications

Parameter	Value
NSN	2990-01-060-9048
Item Name	Block,anti-Extrusio
FSC / FSG	2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft
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 3

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

4820-01-407-3688N38029 POSSIBLE MATCH

SLIDE,DIRECTIONAL CONTROL LINEAR

Possible match (shared part number)Leslie Controls, Inc. Dba Leslie Controls Inc

6240-01-459-255138029 POSSIBLE MATCH

LAMP,METAL HALIDE

Possible match (shared part number)Venture Lighting International, Inc. Dba Venture Lighting Intl

1650-01-625-905238029 POSSIBLE MATCH

NRP,HYD CYL STEERIN

Possible match (shared part number)Hydraulics International, Inc. Dba Hydraulics International Inc

Cross-Reference Index

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

Reference documents

Reference	Meaning
38029	C/1 Advisory reference — outside the item-of-supply concept Danfoss Inc
38029	3/2 Design control — primary reference U.S. Government activity

Related Parts

4820-01-407-3688POSSIBLE MATCH

SLIDE,DIRECTIONAL CONTROL LINEAR

N38029

6240-01-459-2551POSSIBLE MATCH

LAMP,METAL HALIDE

38029

1650-01-625-9052POSSIBLE MATCH

NRP,HYD CYL STEERIN

38029

Frequently Asked Questions

What is NSN 2990-01-060-9048?

NSN 2990-01-060-9048 is a Block,anti-Extrusio, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.

What NSN replaces 2990-01-060-9048?

3 possible matches (shared part number, not a government interchangeability claim): 4820-01-407-3688, 6240-01-459-2551, 1650-01-625-9052. Verify interchangeability with system specifications before substitution.

Is NSN 2990-01-060-9048 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.

PartsTable Design LLC · partstable.com