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NSN 5120-01-077-5388Government record, cited
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Adapter, Torque Wrench5120-01-077-5388

NSN 5120-01-077-5388 · NIIN 010775388 · Part number HX-72
Apex Tool Group, Llc · FSC 5120 — Hand Tools, Nonedged, Nonpowered · FSG 51 — Hand Tools · CAGE 03705
Government record, cited
NSN 5120-01-077-5388 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-077-5388. Manufacturer of record part number: HX-72.
Also searched as  5120-01-077-5388 · 5120010775388 · NIIN 010775388 · 01-077-5388 · FSC 5120 Hand Tools, Nonedged, Nonpowered · CAGE 03705 · HX-72 · 29507
Nearby stock numbers  ·
Features
  • Adapter,torque Wrench — FSC 5120
  • Torque Capacity: 44.0 INCH-POUNDS MAXIMUM IN
  • Wrenching Surface Size: 0.109 INCHES NOMINAL SINGLE END IN
  • Style Designator: KEY
  • Wrenching Surface Shape: HEXAGON SINGLE END EXTERNAL
  • Surface Treatment: OXIDE OVERALL
  • Material: STEEL OVERALL
  • 1 manufacturer part number on file
Identification
  • NSN: 5120-01-077-5388
  • NIIN: 010775388
  • FSC: 5120 — Hand Tools, Nonedged, Nonpowered
  • FSG: 51 — Hand Tools
  • Primary part number: HX-72
  • Manufacturer: Apex Tool Group, Llc
General Description

The Adapter,torque Wrench, cataloged under National Stock Number 5120-01-077-5388, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Apex Tool Group, Llc. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government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
NSN5120-01-077-5388
Primary Part NumberHX-72
Item NameAdapter,torque Wrench
FSC / FSG5120 / 51 — Hand Tools, Nonedged, Nonpowered
ManufacturerApex Tool Group, Llc
StatusACTIVE
Torque Capacity44.0 INCH-POUNDS MAXIMUM IN
Wrenching Surface Size0.109 INCHES NOMINAL SINGLE END IN
Style DesignatorKEY
Wrenching Surface ShapeHEXAGON SINGLE END EXTERNAL
Surface TreatmentOXIDE 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 7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5960-01-090-206529507 POSSIBLE MATCH
ELECTRON TUBE
Possible match (shared part number)Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5315-01-156-50422828148-4 POSSIBLE MATCH
KEY
Possible match (shared part number)Lockheed Martin Corporation Div Rms - Manassas
4820-01-298-290329507 POSSIBLE MATCH
SLEEVE,DIRECTIONAL CONTROL LINEA
Possible match (shared part number)Moog Inc. Dba Ampac-Isp Corp
5306-01-439-877429507 POSSIBLE MATCH
BOLT,EYE
Possible match (shared part number)Jergens Inc Div Tooling Components Division
6520-01-480-797929507 POSSIBLE MATCH
SYRINGE,DENTAL FILLING MATERIAL
Possible match (shared part number)Kerr Corporation
3010-01-505-5984 POSSIBLE MATCH
RACE,INNER BRAKE
Possible match (shared part number)
4820-01-655-8242 POSSIBLE MATCH
SLEEVE,DIRECTIONAL CONTROL LINEA
Possible match (shared part number)
Cross-Reference Index
Part NumberManufacturer
HX-72 PRIMARY Apex Tool Group, Llc (USA)
Reference documents
ReferenceMeaning
HX-72 5/9 Secondary reference
Utica Tool Co Inc
29507 5/9 Secondary reference
Utica Tool Co Inc
Related Parts
5960-01-090-2065POSSIBLE MATCH
ELECTRON TUBE
29507
5315-01-156-5042POSSIBLE MATCH
KEY
2828148-4
4820-01-298-2903POSSIBLE MATCH
SLEEVE,DIRECTIONAL CONTROL LINEA
29507
5306-01-439-8774POSSIBLE MATCH
BOLT,EYE
29507
6520-01-480-7979POSSIBLE MATCH
SYRINGE,DENTAL FILLING MATERIAL
29507
3010-01-505-5984POSSIBLE MATCH
RACE,INNER BRAKE
4820-01-655-8242POSSIBLE MATCH
SLEEVE,DIRECTIONAL CONTROL LINEA

Frequently Asked Questions

What is NSN 5120-01-077-5388?

NSN 5120-01-077-5388 is a Adapter,torque Wrench, manufactured by Apex Tool Group, Llc, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.

What part numbers are listed for NSN 5120-01-077-5388?

NSN 5120-01-077-5388 has 1 manufacturer part number on file: HX-72 (Apex Tool Group, Llc).

What NSN replaces 5120-01-077-5388?

7 possible matches (shared part number, not a government interchangeability claim): 5960-01-090-2065, 5315-01-156-5042, 4820-01-298-2903. Verify interchangeability with system specifications before substitution.

What are the specifications of HX-72?

Key specifications for HX-72: Torque Capacity: 44.0 INCH-POUNDS MAXIMUM IN; Wrenching Surface Size: 0.109 INCHES NOMINAL SINGLE END IN; Style Designator: KEY; Overall Length: 1.500 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.

Is NSN 5120-01-077-5388 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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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