PartsTable TECHNICAL DATA SHEET
NSN 5120-01-348-7285Government record, cited

Socket, Socket Wrench5120-01-348-7285

NSN 5120-01-348-7285 · NIIN 013487285 · Part number TMUSM15A
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc · FSC 5120 — Hand Tools, Nonedged, Nonpowered · FSG 51 — Hand Tools · CAGE 55719
Government record, cited
NSN 5120-01-348-7285 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-348-7285. Manufacturer of record part number: TMUSM15A.
Also searched as  5120-01-348-7285 · 5120013487285 · NIIN 013487285 · 01-348-7285 · FSC 5120 Hand Tools, Nonedged, Nonpowered · CAGE 55719 · TMUSM15A · B107.5 TY2 · TMUSM15 · B107.5
Nearby stock numbers  ·
Features
  • Socket,socket Wrench — FSC 5120
  • Drive Surface Size: 0.250 INCHES NOMINAL SINGLE END IN
  • Wrenching Surface Size: 15.0 MILLIMETERS NOMINAL SINGLE END MM
  • Style Designator: UNIVERSAL JOINT
  • Features Provided: MANUAL TOOL
  • Specification/standard Data: 05047-ASME B107.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Nondefinitive Spec/std Data: 2 TYPE
  • Wrenching Surface Shape: 6 POINT SINGLE END INTERNAL
Identification
  • NSN: 5120-01-348-7285
  • NIIN: 013487285
  • FSC: 5120 — Hand Tools, Nonedged, Nonpowered
  • FSG: 51 — Hand Tools
  • Primary part number: TMUSM15A
  • Manufacturer: Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-348-7285, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-348-7285
Primary Part NumberTMUSM15A
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — Hand Tools, Nonedged, Nonpowered
ManufacturerIdsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
StatusACTIVE
Drive Surface Size0.250 INCHES NOMINAL SINGLE END IN
Wrenching Surface Size15.0 MILLIMETERS NOMINAL SINGLE END MM
Style DesignatorUNIVERSAL JOINT
Features ProvidedMANUAL TOOL
Specification/standard Data05047-ASME B107.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Nondefinitive Spec/std Data2 TYPE
Wrenching Surface Shape6 POINT SINGLE END INTERNAL
Drive End ShapeSQUARE SINGLE END INTERNAL
Surface TreatmentCHROMIUM OVERALL
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 9
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5120-01-349-1033J5277HAM POSSIBLE MATCH
SOCKET,SOCKET WRENCH
Possible match (shared part number)The Stanley Works Dba Stanley Proto
5120-01-349-1034J5278HAM POSSIBLE MATCH
SOCKET,SOCKET WRENCH
Possible match (shared part number)The Stanley Works Dba Stanley Proto
5120-01-349-1035 POSSIBLE MATCH
SOCKET,SOCKET WRENCH
Possible match (shared part number)
5120-01-349-1036 POSSIBLE MATCH
SOCKET,SOCKET WRENCH
Possible match (shared part number)
5120-01-349-1037 POSSIBLE MATCH
SOCKET,SOCKET WRENCH
Possible match (shared part number)
5120-01-349-1038 POSSIBLE MATCH
SOCKET,SOCKET WRENCH
Possible match (shared part number)
5120-01-349-104040522 POSSIBLE MATCH
SOCKET,SOCKET WRENCH
Possible match (shared part number)S K Hand Tool Corp
5120-01-349-1041 POSSIBLE MATCH
SOCKET,SOCKET WRENCH
Possible match (shared part number)
5120-01-349-1304 POSSIBLE MATCH
SOCKET,SOCKET WRENCH
Possible match (shared part number)
Cross-Reference Index
Part NumberManufacturer
TMUSM15A Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
Reference documents
ReferenceMeaning
B107.5 TY2 5/1 Secondary reference
U.S. Government activity
TMUSM15 5/9 Secondary reference
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
B107.5 3/1 Design control — primary reference
The American Society of Mechanical Engineers
Related Parts
5120-01-349-1033POSSIBLE MATCH
SOCKET,SOCKET WRENCH
J5277HAM
5120-01-349-1034POSSIBLE MATCH
SOCKET,SOCKET WRENCH
J5278HAM
5120-01-349-1035POSSIBLE MATCH
SOCKET,SOCKET WRENCH
5120-01-349-1036POSSIBLE MATCH
SOCKET,SOCKET WRENCH
5120-01-349-1037POSSIBLE MATCH
SOCKET,SOCKET WRENCH
5120-01-349-1038POSSIBLE MATCH
SOCKET,SOCKET WRENCH
5120-01-349-1040POSSIBLE MATCH
SOCKET,SOCKET WRENCH
40522
5120-01-349-1041POSSIBLE MATCH
SOCKET,SOCKET WRENCH
5120-01-349-1304POSSIBLE MATCH
SOCKET,SOCKET WRENCH

Frequently Asked Questions

What is NSN 5120-01-348-7285?

NSN 5120-01-348-7285 is a Socket,socket Wrench, manufactured by Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.

What part numbers are listed for NSN 5120-01-348-7285?

NSN 5120-01-348-7285 has 1 manufacturer part number on file: TMUSM15A (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc).

What NSN replaces 5120-01-348-7285?

9 possible matches (shared part number, not a government interchangeability claim): 5120-01-349-1033, 5120-01-349-1034, 5120-01-349-1035. Verify interchangeability with system specifications before substitution.

What are the specifications of TMUSM15A?

Key specifications for TMUSM15A: Drive Surface Size: 0.250 INCHES NOMINAL SINGLE END IN; Wrenching Surface Size: 15.0 MILLIMETERS NOMINAL SINGLE END MM; Style Designator: UNIVERSAL JOINT; Overall Length: 40.8 MILLIMETERS NOMINAL MM. 10 specifications are documented in the U.S. Government catalog.

Is NSN 5120-01-348-7285 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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