PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

OEX30BWrench,box and Open End,combinat

Cebeo · NSN 5120-01-335-1261 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-335-1261 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-335-1261. Primary manufacturer part number: OEX30B.
Features
  • Wrench,box and Open End,combinat — FSC 5120
  • Wrenching Surface Size: 0.938 INCHES NOMINAL BOTH ENDS IN
  • Wrenching Surface Shape: 12 POINT SECOND END INTERNAL
  • Style Designator: OFFSET
  • Material: STEEL OVERALL
  • Head Angle: 15.0 DEGREES NOMINAL
  • Surface Treatment: CHROMIUM OVERALL
  • Wrenching Surface Shape: OVAL FIRST END INTERNAL
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,box and Open End,combinat, cataloged under National Stock Number 5120-01-335-1261, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Cebeo. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 25 commercial cross-references from 19 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-335-1261
Primary Part NumberOEX30B
Item NameWrench,box and Open End,combinat
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerCebeo
StatusCANCELLED
Wrenching Surface Size0.938 INCHES NOMINAL BOTH ENDS IN
Wrenching Surface Shape12 POINT SECOND END INTERNAL
Style DesignatorOFFSET
MaterialSTEEL OVERALL
Head Angle15.0 DEGREES NOMINAL
Surface TreatmentCHROMIUM OVERALL
Wrenching Surface ShapeOVAL FIRST END INTERNAL
Wrenching End Offset Angle15.0 DEGREES NOMINAL
Nondefinitive Spec/std Data2 TYPE AND 4 CLASS AND C STYLE
Specification/standard Data0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
3110-00-100-0311001-30144 INTERCHANGEABLE
Cup,tapered Roller Bearing
Tvh Parts Co.
5905-00-837-6903 INTERCHANGEABLE
Resistor,variable,wire Wound,non
7810-01-067-682930301 INTERCHANGEABLE
Net,volleyball
Carron Net Company, Inc. Dba Carron Net Co Inc
3120-01-165-344330330 INTERCHANGEABLE
Bearing,sleeve
Moog Inc. Dba Ampac-Isp Corp
7530-01-643-146230330 INTERCHANGEABLE
Label
Dymo Corporation
6530-01-657-1978FIN-0005-02 INTERCHANGEABLE
Splint Set,pneumatic
Revmedx, Inc. Dba Revmedx Inc
7490-01-661-8111P7 (NSA/CSS 02-01) INTERCHANGEABLE
Shredding Machine,paper
Dahle North America Inc
Cross-Reference Index
Part NumberManufacturer
OEX30B Cebeo (BEL)
MCL302 Matco Tools Corp Div Matco Tools (USA)
CB302KS Mac Tools (USA)
OEX30 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
B107.100 The American Society of Mechanical Engineers (USA)
OEX30B Fincantieri S.p.a. Div Direzione Navi Militari (ITA)
OEX30B Ge Avio Srl (ITA)
RCL302 Matco Tools Corp Div Matco Tools (USA)
OEX30A Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
30-330 Apex Tool Group, Llc Dba Nicholson (USA)
OEX30B Vanas (BEL)
AS954 TY2CL4STA General Services Administration Federal Supply Service (USA)
OEX30B Aertekno S.r.l. (ITA)
5120PL1076628 Jednolity Indeks Materialowy - Uniform Material Index (POL)
5441A85 Mcmaster-Carr Supply Company (USA)
1230 Wright Tool Co (USA)
AS954 TY2CL4STC General Services Administration Federal Supply Service (USA)
OEX30B Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
AS954 Society of Automotive Engineers Inc (USA)
AS954 Sae International Dba Sae International (USA)
Related Parts
3110-00-100-0311INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
001-30144
5905-00-837-6903INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
7810-01-067-6829INTERCHANGEABLE
NET,VOLLEYBALL
30301
3120-01-165-3443INTERCHANGEABLE
BEARING,SLEEVE
30330
7530-01-643-1462INTERCHANGEABLE
LABEL
30330
6530-01-657-1978INTERCHANGEABLE
SPLINT SET,PNEUMATIC
FIN-0005-02
7490-01-661-8111INTERCHANGEABLE
SHREDDING MACHINE,PAPER
P7 (NSA/CSS 02-01)

Frequently Asked Questions

What is NSN 5120-01-335-1261?

NSN 5120-01-335-1261 is a Wrench,box and Open End,combinat, manufactured by Cebeo, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-335-1261?

NSN 5120-01-335-1261 has 25 cross-referenced part numbers: OEX30B (Cebeo), MCL302 (Matco Tools Corp Div Matco Tools), CB302KS (Mac Tools), OEX30 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), B107.100 (The American Society of Mechanical Engineers) and 20 more.

What NSN replaces 5120-01-335-1261?

There are 7 known substitutes for 5120-01-335-1261: 3110-00-100-0311, 5905-00-837-6903, 7810-01-067-6829 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of OEX30B?

Key specifications for OEX30B: Wrenching Surface Size: 0.938 INCHES NOMINAL BOTH ENDS IN; Wrenching Surface Shape: 12 POINT SECOND END INTERNAL; Style Designator: OFFSET; Material: STEEL OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-335-1261 still in active supply?

NSN 5120-01-335-1261 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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