PartsTable TECHNICAL DATA SHEET

NSN 5998-01-722-0897Government record, cited

Interface Unit, Input-Output5998-01-722-0897

NSN 5998-01-722-0897 · NIIN 017220897 · Part number MC-056488-01

Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc · FSC 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware · FSG 59 — Electrical and Electronic Equipment Components · CAGE 27192

Government record, cited

NSN 5998-01-722-0897 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-722-0897. Manufacturer of record part number: MC-056488-01.

Also searched as 5998-01-722-0897 · 5998017220897 · NIIN 017220897 · 01-722-0897 · FSC 5998 Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware · CAGE 27192 · MC-056488-01 · SMC-037076 · MC-056488

Nearby stock numbers ← 5998-01-722-0893 Interface Unit, Input-Output · 5998-01-722-0908 Interface Unit, Input-Output →

Features

Interface Unit,input-Output — FSC 5998
1 manufacturer part number on file
Manufacturer of record: Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc

Identification

NSN: 5998-01-722-0897
NIIN: 017220897
FSC: 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: MC-056488-01
Manufacturer: Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc

General Description

The Interface Unit,input-Output, cataloged under National Stock Number 5998-01-722-0897, is classified within Federal Supply Class 5998 (Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: AY.

Catalog Facts

Item Name	Interface Unit,input-Output
FSC / FSG	5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware (FSG 59)
Manufacturers	Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (CAGE 27192)

Technical Specifications

Parameter	Value
NSN	5998-01-722-0897
Primary Part Number	MC-056488-01
Item Name	Interface Unit,input-Output
FSC / FSG	5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
Manufacturer	Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL Q — CCL Item — Commerce Control List
Hazard	No hazard code in the DLA record (HMIC N)
Shelf Life Code	0
Criticality Code	X
Unit of Issue	AY
Acquisition advice code	J

⇄ Related Items 8

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

5998-01-722-0908MC-056485-01 POSSIBLE MATCH

INTERFACE UNIT,INPUT-OUTPUT

Possible match (shared part number)Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc

5998-01-722-0911MC-056486-01 POSSIBLE MATCH

INTERFACE UNIT,INPUT-OUTPUT

Possible match (shared part number)Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc

5998-01-722-0917MC-056489-01 POSSIBLE MATCH

INTERFACE UNIT,INPUT-OUTPUT

Possible match (shared part number)Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc

5998-01-722-0926MC-056481-01 POSSIBLE MATCH

INTERFACE UNIT,INPUT-OUTPUT

Possible match (shared part number)Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc

5995-01-722-1298TMD14014014035-004F POSSIBLE MATCH

CABLE ASSEMBLY,SPECIAL PURPOSE,E

Possible match (shared part number)Infinite Electronics International, Inc. Div L-Com

6010-01-722-1453FBR17007007014-002M POSSIBLE MATCH

FIBER,OPTIC

Possible match (shared part number)Infinite Electronics International, Inc. Div L-Com

7010-01-722-8338VTPC150PFG-JB POSSIBLE MATCH

COMPUTER SYSTEM,DIGITAL

Possible match (shared part number)Vartech Systems, Inc.

6695-01-723-3381PX409-015DWUI POSSIBLE MATCH

TRANSDUCER,PRESSURE,FLUID-HYDRAU

Possible match (shared part number)Omega Engineering, Inc.

Cross-Reference Index

Part Number	Manufacturer
MC-056488-01 PRIMARY	Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)

Reference documents

Reference	Meaning
SMC-037076	D/9 Drawing number reference only Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
MC-056488	D/9 Drawing number reference only Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc

Related Parts

5998-01-722-0908POSSIBLE MATCH

INTERFACE UNIT,INPUT-OUTPUT

MC-056485-01

5998-01-722-0911POSSIBLE MATCH

INTERFACE UNIT,INPUT-OUTPUT

MC-056486-01

5998-01-722-0917POSSIBLE MATCH

INTERFACE UNIT,INPUT-OUTPUT

MC-056489-01

5998-01-722-0926POSSIBLE MATCH

INTERFACE UNIT,INPUT-OUTPUT

MC-056481-01

5995-01-722-1298POSSIBLE MATCH

CABLE ASSEMBLY,SPECIAL PURPOSE,E

TMD14014014035-004F

6010-01-722-1453POSSIBLE MATCH

FIBER,OPTIC

FBR17007007014-002M

7010-01-722-8338POSSIBLE MATCH

COMPUTER SYSTEM,DIGITAL

VTPC150PFG-JB

6695-01-723-3381POSSIBLE MATCH

TRANSDUCER,PRESSURE,FLUID-HYDRAU

PX409-015DWUI

Frequently Asked Questions

What is NSN 5998-01-722-0897?

NSN 5998-01-722-0897 is a Interface Unit,input-Output, manufactured by Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.

What part numbers are listed for NSN 5998-01-722-0897?

NSN 5998-01-722-0897 has 1 manufacturer part number on file: MC-056488-01 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc).

What NSN replaces 5998-01-722-0897?

8 possible matches (shared part number, not a government interchangeability claim): 5998-01-722-0908, 5998-01-722-0911, 5998-01-722-0917. Verify interchangeability with system specifications before substitution.

Is NSN 5998-01-722-0897 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.

What is the DEMIL code for NSN 5998-01-722-0897?

NSN 5998-01-722-0897 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.

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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