PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FC60ACrowfoot Attachment,socket Wrenc

Ge Avio Srl · NSN 5120-00-184-8418 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-184-8418 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-184-8418. Primary manufacturer part number: FC60A.
Features
  • Crowfoot Attachment,socket Wrenc — FSC 5120
  • Wrenching Surface Size: 1.875 INCHES NOMINAL SINGLE END IN
  • Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN
  • Nondefinitive Spec/std Data: 2 TYPE AND 1 CLASS
  • Specification/standard Data: 05047-ASME B107.21 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Surface Treatment: CHROMIUM OVERALL
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Style Designator: OPEN END CAMBER
Applications
  • Applications requiring Steel Overall construction
General Description

The Crowfoot Attachment,socket Wrenc, cataloged under National Stock Number 5120-00-184-8418, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Ge Avio Srl. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-00-184-8418
Primary Part NumberFC60A
Item NameCrowfoot Attachment,socket Wrenc
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGe Avio Srl
StatusCANCELLED
Wrenching Surface Size1.875 INCHES NOMINAL SINGLE END IN
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
Nondefinitive Spec/std Data2 TYPE AND 1 CLASS
Specification/standard Data05047-ASME B107.21 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Surface TreatmentCHROMIUM OVERALL
Drive End ShapeSQUARE SINGLE END INTERNAL
Style DesignatorOPEN END CAMBER
MaterialSTEEL OVERALL
Wrenching Surface ShapeOVAL SINGLE END INTERNAL
Head Thickness0.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5120-00-184-8383 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
5120-00-184-8384 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
5120-00-184-8397 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
5120-00-184-8398 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
5120-00-184-8410 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
5120-00-184-8411 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
5120-01-335-1102 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
5120-01-335-1145 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
Cross-Reference Index
Part NumberManufacturer
FC60A Ge Avio Srl (ITA)
B107.21 The American Society of Mechanical Engineers (USA)
GGG-C-1507 TY2 General Services Administration Federal Supply Service (USA)
FC60A Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
B107.21 TY2CL1 General Services Administration Federal Supply Service (USA)
GGG-C-1507 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
FC60A Fincantieri S.p.a. Div Direzione Navi Militari (ITA)
FC060A Ge Avio Srl (ITA)
B107.21 TY2CL2STA General Services Administration Federal Supply Service (USA)
Related Parts
5120-00-184-8383INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
5120-00-184-8384INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
5120-00-184-8397INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
5120-00-184-8398INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
5120-00-184-8410INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
5120-00-184-8411INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
5120-01-335-1102INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
5120-01-335-1145INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC

Frequently Asked Questions

What is NSN 5120-00-184-8418?

NSN 5120-00-184-8418 is a Crowfoot Attachment,socket Wrenc, manufactured by Ge Avio Srl, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-184-8418?

NSN 5120-00-184-8418 has 9 cross-referenced part numbers: FC60A (Ge Avio Srl), B107.21 (The American Society of Mechanical Engineers), GGG-C-1507 TY2 (General Services Administration Federal Supply Service), FC60A (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), B107.21 TY2CL1 (General Services Administration Federal Supply Service) and 4 more.

What NSN replaces 5120-00-184-8418?

There are 8 known substitutes for 5120-00-184-8418: 5120-00-184-8383, 5120-00-184-8384, 5120-00-184-8397 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of FC60A?

Key specifications for FC60A: Wrenching Surface Size: 1.875 INCHES NOMINAL SINGLE END IN; Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN; Nondefinitive Spec/std Data: 2 TYPE AND 1 CLASS; Specification/standard Data: 05047-ASME B107.21 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-184-8418 still in active supply?

NSN 5120-00-184-8418 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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