PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AS4167Crowfoot Attachment,socket Wrenc

Sae International Dba Sae International · NSN 5120-01-428-8033 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-428-8033 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-428-8033. Primary manufacturer part number: AS4167.
Features
  • Crowfoot Attachment,socket Wrenc — FSC 5120
  • Nondefinitive Spec/std Data: 2 TYPE AND 1 CLASS AND C STYLE AND A DESIGN
  • Wrenching Surface Size: 1.750 INCHES NOMINAL SINGLE END IN
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Surface Treatment: OXIDE OVERALL
  • Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END IN
  • Specification/standard Data: 0U583-SAE AS4167 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Style Designator: FLARE NUT
Applications
  • Applications requiring Steel Overall construction
General Description

The Crowfoot Attachment,socket Wrenc, cataloged under National Stock Number 5120-01-428-8033, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-428-8033
Primary Part NumberAS4167
Item NameCrowfoot Attachment,socket Wrenc
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusCANCELLED
Nondefinitive Spec/std Data2 TYPE AND 1 CLASS AND C STYLE AND A DESIGN
Wrenching Surface Size1.750 INCHES NOMINAL SINGLE END IN
Drive End ShapeSQUARE SINGLE END INTERNAL
Surface TreatmentOXIDE OVERALL
Drive Surface Size0.500 INCHES NOMINAL SINGLE END IN
Specification/standard Data0U583-SAE AS4167 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Style DesignatorFLARE NUT
MaterialSTEEL OVERALL
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5120-00-181-6751 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
5120-01-348-7310 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
5120-01-428-8210 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
Cross-Reference Index
Part NumberManufacturer
AS4167 Sae International Dba Sae International (USA)
AN850828B Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
AS4167 TY1CL1STCDEA General Services Administration Federal Supply Service (USA)
AN8508-28A Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
AS4167 TY2CL1STCDEA General Services Administration Federal Supply Service (USA)
GAN8508-28B Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
AS4167 Society of Automotive Engineers Inc (USA)
GAN8508-28A Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
Related Parts
5120-00-181-6751INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
5120-01-348-7310INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
5120-01-428-8210INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC

Frequently Asked Questions

What is NSN 5120-01-428-8033?

NSN 5120-01-428-8033 is a Crowfoot Attachment,socket Wrenc, manufactured by Sae International Dba Sae International, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-428-8033?

NSN 5120-01-428-8033 has 8 cross-referenced part numbers: AS4167 (Sae International Dba Sae International), AN850828B (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), AS4167 TY1CL1STCDEA (General Services Administration Federal Supply Service), AN8508-28A (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), AS4167 TY2CL1STCDEA (General Services Administration Federal Supply Service) and 3 more.

What NSN replaces 5120-01-428-8033?

There are 3 known substitutes for 5120-01-428-8033: 5120-00-181-6751, 5120-01-348-7310, 5120-01-428-8210. Verify interchangeability with system specifications before substitution.

What are the specifications of AS4167?

Key specifications for AS4167: Nondefinitive Spec/std Data: 2 TYPE AND 1 CLASS AND C STYLE AND A DESIGN; Wrenching Surface Size: 1.750 INCHES NOMINAL SINGLE END IN; Drive End Shape: SQUARE SINGLE END INTERNAL; Surface Treatment: OXIDE OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-428-8033 still in active supply?

NSN 5120-01-428-8033 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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