PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7631APower Supply

Drs Signal Solutions, Inc. · NSN 6130-00-957-7944 · FSC 6130 · No Item Name Available
Verified by PartsTable
NSN 6130-00-957-7944 — this item is cataloged by the U.S. Government under National Stock Number 6130-00-957-7944. Primary manufacturer part number: 7631A.
Features
  • Power Supply — FSC 6130
  • Output Connection Quantity: 2 SINGLE POWER OUTPUT
  • Electrical Power Source Relationship: OPERATING
  • Output Control Quantity: 1 SINGLE POWER OUTPUT
  • 2 verified cross-references
  • Primary manufacturer: Drs Signal Solutions, Inc.
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Power Supply, cataloged under National Stock Number 6130-00-957-7944, is classified within Federal Supply Class 6130 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Drs Signal Solutions, Inc.. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6130-00-957-7944
Primary Part Number7631A
Item NamePower Supply
FSC / FSG6130 / 61 — No Item Name Available
ManufacturerDrs Signal Solutions, Inc.
StatusACTIVE
Output Connection Quantity2 SINGLE POWER OUTPUT
Electrical Power Source RelationshipOPERATING
Output Control Quantity1 SINGLE POWER OUTPUT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
Motor,pnuematic
6240-00-001-94154464 INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
5930-00-108-70061520230-2 INTERCHANGEABLE
Switch,toggle
Te Connectivity Corporation
5920-00-151-4039SM-B-331778 INTERCHANGEABLE
Fuse Clip Holder
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3110-00-156-357610879 INTERCHANGEABLE
Bearing,ball,annular
Uniontools Inc
5315-00-198-5991MS24692-349 INTERCHANGEABLE
Pin,tapered,plain
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5120-00-228-9513 INTERCHANGEABLE
Wrench,box and Open End,combinat
4720-00-603-9257HAV36 INTERCHANGEABLE
Hose Assembly,nonmetallic
Ritchie Engineering Co Inc
5935-00-826-11034464SC INTERCHANGEABLE
Connector,receptacle,electrical
Abb Installation Products Inc
5950-00-903-3223 INTERCHANGEABLE
Reactor
Cross-Reference Index
Part NumberManufacturer
4464 Drs Signal Solutions, Inc. (USA)
7631A PRIMARY Drs Signal Solutions, Inc. (USA)
Related Parts
6105-01-216-8969SUCCESSOR
MOTOR,PNUEMATIC
6240-00-001-9415INTERCHANGEABLE
LAMP,INCANDESCENT
4464
5930-00-108-7006INTERCHANGEABLE
SWITCH,TOGGLE
1520230-2
5920-00-151-4039INTERCHANGEABLE
FUSE CLIP HOLDER
SM-B-331778
3110-00-156-3576INTERCHANGEABLE
BEARING,BALL,ANNULAR
10879
5315-00-198-5991INTERCHANGEABLE
PIN,TAPERED,PLAIN
MS24692-349
5120-00-228-9513INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT
4720-00-603-9257INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
HAV36
5935-00-826-1103INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
4464SC
5950-00-903-3223INTERCHANGEABLE
REACTOR
7910-01-090-6566INTERCHANGEABLE
BAG,VACUUM CLEANER
6760-01-097-3924INTERCHANGEABLE
SHUTTER,PHOTOGRAPHIC

Frequently Asked Questions

What is NSN 6130-00-957-7944?

NSN 6130-00-957-7944 is a Power Supply, manufactured by Drs Signal Solutions, Inc., classified under FSC 6130 (No Item Name Available). Status: active.

What are the part numbers for NSN 6130-00-957-7944?

NSN 6130-00-957-7944 has 2 cross-referenced part numbers: 4464 (Drs Signal Solutions, Inc.), 7631A (Drs Signal Solutions, Inc.).

What NSN replaces 6130-00-957-7944?

There are 12 known substitutes for 6130-00-957-7944: 6105-01-216-8969, 6240-00-001-9415, 5930-00-108-7006 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7631A?

Key specifications for 7631A: Output Connection Quantity: 2 SINGLE POWER OUTPUT; Electrical Power Source Relationship: OPERATING; Overall Height: 3.700 INCHES NOMINAL IN; Overall Length: 4.000 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com