PartsTable TECHNICAL DATA SHEET

NSN 2990-01-108-2979Government record, cited

Housing, Oil Pump Assembly, Nonair2990-01-108-2979

NSN 2990-01-108-2979 · NIIN 011082979 · Part number 064-13842D

Johnson Controls Navy Systems, Llc · FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft · FSG 29 — Engine Accessories · CAGE 66935

Government record, cited

NSN 2990-01-108-2979 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-108-2979. Manufacturer of record part number: 064-13842D.

Also searched as 2990-01-108-2979 · 2990011082979 · NIIN 011082979 · 01-108-2979 · FSC 2990 Miscellaneous Engine Accessories, Nonaircraft · CAGE 66935 · 064-13842D

Nearby stock numbers ← 2990-01-108-2709 · 2990-01-108-3549 →

Features

Housing,oil Pump Assembly,nonair — FSC 2990
2 manufacturer part numbers on file
Manufacturer of record: Johnson Controls Navy Systems, Llc

Identification

NSN: 2990-01-108-2979
NIIN: 011082979
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 064-13842D
Manufacturer: Johnson Controls Navy Systems, Llc

General Description

The Housing,oil Pump Assembly,nonair, cataloged under National Stock Number 2990-01-108-2979, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Johnson Controls Navy Systems, Llc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Housing,oil Pump Assembly,nonair
FSC / FSG	2990 — Miscellaneous Engine Accessories, Nonaircraft (FSG 29)
Manufacturers	Johnson Controls Navy Systems, Llc (CAGE 66935); Chesapeake Marine Refrigeration Corp Dba Chesapeake Marine Refrigeration Corp (CAGE 9D672)

Technical Specifications

Parameter	Value
NSN	2990-01-108-2979
Primary Part Number	064-13842D
Item Name	Housing,oil Pump Assembly,nonair
FSC / FSG	2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft
Manufacturer	Johnson Controls Navy Systems, 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)

Cross-Reference Index

Part Number	Manufacturer
064-13842D PRIMARY	Johnson Controls Navy Systems, Llc (USA)
064-13842D	Chesapeake Marine Refrigeration Corp Dba Chesapeake Marine Refrigeration Corp (USA)

Reference documents

Reference	Meaning
064-13842D	5/9 Secondary reference Viking Supply Corporation

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 2990-01-108-2979?

NSN 2990-01-108-2979 is a Housing,oil Pump Assembly,nonair, manufactured by Johnson Controls Navy Systems, Llc, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.

What part numbers are listed for NSN 2990-01-108-2979?

NSN 2990-01-108-2979 has 2 manufacturer part numbers on file: 064-13842D (Johnson Controls Navy Systems, Llc), 064-13842D (Chesapeake Marine Refrigeration Corp Dba Chesapeake Marine Refrigeration Corp).

Is NSN 2990-01-108-2979 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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