PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BCF22Crowfoot Attachment,socket Wrenc

Williams J H Industrial Products Inc · NSN 5120-01-348-9465 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-348-9465 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-348-9465. Primary manufacturer part number: BCF22.
Features
  • Crowfoot Attachment,socket Wrenc — FSC 5120
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Specification/standard Data: 0U583-SAE AS4167 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Style Designator: FLARE NUT
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND B STYLE AND A DESIGN
  • Material: STEEL OVERALL
  • Wrenching Surface Size: 0.688 INCHES NOMINAL SINGLE END IN
  • Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Crowfoot Attachment,socket Wrenc, cataloged under National Stock Number 5120-01-348-9465, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Williams J H Industrial Products Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-348-9465
Primary Part NumberBCF22
Item NameCrowfoot Attachment,socket Wrenc
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerWilliams J H Industrial Products Inc
StatusACTIVE
Drive End ShapeSQUARE SINGLE END INTERNAL
Specification/standard Data0U583-SAE AS4167 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Style DesignatorFLARE NUT
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS AND B STYLE AND A DESIGN
MaterialSTEEL OVERALL
Wrenching Surface Size0.688 INCHES NOMINAL SINGLE END IN
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Surface TreatmentCHROMIUM OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5120-01-007-8286FRS AN850811B INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
Cross-Reference Index
Part NumberManufacturer
AN8508-11 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
BCF22 PRIMARY Williams J H Industrial Products Inc (USA)
AS4167 Society of Automotive Engineers Inc (USA)
AS4167 Sae International Dba Sae International (USA)
5120PL1076559 Jednolity Indeks Materialowy - Uniform Material Index (POL)
AN8508-11A Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
AS4167 TY1CL1STBDEA General Services Administration Federal Supply Service (USA)
Related Parts
5120-01-007-8286INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
FRS AN850811B

Frequently Asked Questions

What is NSN 5120-01-348-9465?

NSN 5120-01-348-9465 is a Crowfoot Attachment,socket Wrenc, manufactured by Williams J H Industrial Products Inc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-348-9465?

NSN 5120-01-348-9465 has 7 cross-referenced part numbers: AN8508-11 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), BCF22 (Williams J H Industrial Products Inc), AS4167 (Society of Automotive Engineers Inc), AS4167 (Sae International Dba Sae International), 5120PL1076559 (Jednolity Indeks Materialowy - Uniform Material Index) and 2 more.

What NSN replaces 5120-01-348-9465?

There is 1 known substitute for 5120-01-348-9465: 5120-01-007-8286. Verify interchangeability with system specifications before substitution.

What are the specifications of BCF22?

Key specifications for BCF22: Drive End Shape: SQUARE SINGLE END INTERNAL; Specification/standard Data: 0U583-SAE AS4167 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Style Designator: FLARE NUT; Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND B STYLE AND A DESIGN. 10 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