PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28MAdapter,mechanical Puller

Bosch Automotive Service Solutions Inc. · NSN 5120-00-727-4620 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-727-4620 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-727-4620. Primary manufacturer part number: 28M.
Features
  • Adapter,mechanical Puller — FSC 5120
  • Male End Length: 1.000 INCHES NOMINAL IN
  • Female End Thread Class: 2B
  • Female End Length: 1.250 INCHES NOMINAL IN
  • Style Designator: MALE TO FEMALE
  • Female End Thread Size and Series/type Designator: 0.625-18 UNF
  • Male End Thread Size and Series/type Designator: 0.875-14 UNF
  • Male End Thread Class: 2A A
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Adapter,mechanical Puller, cataloged under National Stock Number 5120-00-727-4620, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Bosch Automotive Service Solutions Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-00-727-4620
Primary Part Number28M
Item NameAdapter,mechanical Puller
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerBosch Automotive Service Solutions Inc.
StatusACTIVE
Male End Length1.000 INCHES NOMINAL IN
Female End Thread Class2B
Female End Length1.250 INCHES NOMINAL IN
Style DesignatorMALE TO FEMALE
Female End Thread Size and Series/type Designator0.625-18 UNF
Male End Thread Size and Series/type Designator0.875-14 UNF
Male End Thread Class2A A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-156-4218202554-29 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
1450-00-223-8664 INTERCHANGEABLE
Handle,valve Assem
3455-00-243-217011660 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
Niagara Cutter Inc
8135-00-251-80178017 INTERCHANGEABLE
Fiberboard,corrugated
Daily Safety and Environmental Services
1660-00-487-45038017 INTERCHANGEABLE
Weight,housing
Essex Industries, Inc. Dba Essex Industries
5945-00-636-9160AA110385 INTERCHANGEABLE
Relay,rotary
Raytheon Company Dba Raytheon Co
4820-00-783-23958017 INTERCHANGEABLE
Valve,gate
Aar Allen Services, Inc Dba Aar Component Services Wellington
6130-00-804-6029 INTERCHANGEABLE
Power Supply
3110-00-926-1379L44649 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5310-01-081-078519AS41 INTERCHANGEABLE
Nut,self-Locking,cone Seat,hexag
Oshkosh Defense Llc
Cross-Reference Index
Part NumberManufacturer
28M Bosch Automotive Service Solutions Inc. (USA)
GGG-P-781 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
GGG-P-781 TY13CL1STASZ12 General Services Administration Federal Supply Service (USA)
8017 Bosch Automotive Service Solutions Inc. (USA)
Related Parts
3110-00-156-4218INTERCHANGEABLE
BEARING,BALL,ANNULAR
202554-29
1450-00-223-8664INTERCHANGEABLE
HANDLE,VALVE ASSEM
3455-00-243-2170INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
11660
8135-00-251-8017INTERCHANGEABLE
FIBERBOARD,CORRUGATED
8017
1660-00-487-4503INTERCHANGEABLE
WEIGHT,HOUSING
8017
5945-00-636-9160INTERCHANGEABLE
RELAY,ROTARY
AA110385
4820-00-783-2395INTERCHANGEABLE
VALVE,GATE
8017
6130-00-804-6029INTERCHANGEABLE
POWER SUPPLY
3110-00-926-1379INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
L44649
5310-01-081-0785INTERCHANGEABLE
NUT,SELF-LOCKING,CONE SEAT,HEXAG
19AS41
4920-01-092-7273INTERCHANGEABLE
DETECTOR,GAS LEAKAGE
8017
6530-01-206-4512INTERCHANGEABLE
TEST PACK,AIR REMOVAL,STEAM STER

Frequently Asked Questions

What is NSN 5120-00-727-4620?

NSN 5120-00-727-4620 is a Adapter,mechanical Puller, manufactured by Bosch Automotive Service Solutions Inc., classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-727-4620?

NSN 5120-00-727-4620 has 4 cross-referenced part numbers: 28M (Bosch Automotive Service Solutions Inc.), GGG-P-781 (Federal Specifications Promulgated by General Services Administration Washington DC), GGG-P-781 TY13CL1STASZ12 (General Services Administration Federal Supply Service), 8017 (Bosch Automotive Service Solutions Inc.).

What NSN replaces 5120-00-727-4620?

There are 12 known substitutes for 5120-00-727-4620: 3110-00-156-4218, 1450-00-223-8664, 3455-00-243-2170 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 28M?

Key specifications for 28M: Male End Length: 1.000 INCHES NOMINAL IN; Female End Thread Class: 2B; Female End Length: 1.250 INCHES NOMINAL IN; Overall Length: 2.250 INCHES NOMINAL IN. 8 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