PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

308730ACoupling,grease Gun

Alemite, Llc Dba Skf Usa Inc. · NSN 4930-00-678-7374 · FSC 4930 · No Item Name Available
Verified by PartsTable
NSN 4930-00-678-7374 — this item is cataloged by the U.S. Government under National Stock Number 4930-00-678-7374. Primary manufacturer part number: 308730A.
Features
  • Coupling,grease Gun — FSC 4930
  • Connection Thread Size: 0.125-27
  • Seating Surface Type: METAL
  • Basic Material: STEEL
  • Nozzle Type: PUSH
  • Connection Thread Location: INTERNAL
  • Connection Thread Series Designator: NPT
  • 4 verified cross-references
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Coupling,grease Gun, cataloged under National Stock Number 4930-00-678-7374, is classified within Federal Supply Class 4930 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Alemite, Llc Dba Skf Usa Inc.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4930-00-678-7374
Primary Part Number308730A
Item NameCoupling,grease Gun
FSC / FSG4930 / 49 — No Item Name Available
ManufacturerAlemite, Llc Dba Skf Usa Inc.
StatusCANCELLED
Connection Thread Size0.125-27
Seating Surface TypeMETAL
Basic MaterialSTEEL
Nozzle TypePUSH
Connection Thread LocationINTERNAL
Connection Thread Series DesignatorNPT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5330-00-090-57765852 INTERCHANGEABLE
Gasket
Eaton Corp Transmission Div
5960-00-248-3057 INTERCHANGEABLE
Electron Tube
2805-00-354-649658-52 INTERCHANGEABLE
Guide,valve Stem
Dresser Industries Inc Leroi Div
7460-00-369-5087 INTERCHANGEABLE
Pocket,visible Index File
2805-00-383-9015005852 INTERCHANGEABLE
Valve,poppet,engine
Caterpillar Inc Div Caterpillar Defense
6640-00-480-0194 INTERCHANGEABLE
Bottle,screw Cap
6625-00-492-66975852 INTERCHANGEABLE
Test Set Subassembly,electrical
Pulse Engineering Inc
2910-00-512-4490 INTERCHANGEABLE
Carburetor,float
3110-00-555-5207 INTERCHANGEABLE
Bearing,ball,annular
4820-00-555-9761 INTERCHANGEABLE
Cock,drain
Cross-Reference Index
Part NumberManufacturer
308730A PRIMARY Alemite, Llc Dba Skf Usa Inc. (USA)
5852 PRIMARY Lincoln Industrial Corporation Div Lincoln Industrial Corporation (USA)
5852 Mcneil Ohio Corp (USA)
308730A Stewart-Warner Alemite Corp (USA)
Related Parts
5330-00-090-5776INTERCHANGEABLE
GASKET
5852
5960-00-248-3057INTERCHANGEABLE
ELECTRON TUBE
2805-00-354-6496INTERCHANGEABLE
GUIDE,VALVE STEM
58-52
7460-00-369-5087INTERCHANGEABLE
POCKET,VISIBLE INDEX FILE
2805-00-383-9015INTERCHANGEABLE
VALVE,POPPET,ENGINE
005852
6640-00-480-0194INTERCHANGEABLE
BOTTLE,SCREW CAP
6625-00-492-6697INTERCHANGEABLE
TEST SET SUBASSEMBLY,ELECTRICAL
5852
2910-00-512-4490INTERCHANGEABLE
CARBURETOR,FLOAT
3110-00-555-5207INTERCHANGEABLE
BEARING,BALL,ANNULAR
4820-00-555-9761INTERCHANGEABLE
COCK,DRAIN
5910-00-619-4485INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
2836244-2
5950-00-645-6847INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY

Frequently Asked Questions

What is NSN 4930-00-678-7374?

NSN 4930-00-678-7374 is a Coupling,grease Gun, manufactured by Alemite, Llc Dba Skf Usa Inc., classified under FSC 4930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4930-00-678-7374?

NSN 4930-00-678-7374 has 4 cross-referenced part numbers: 308730A (Alemite, Llc Dba Skf Usa Inc.), 5852 (Lincoln Industrial Corporation Div Lincoln Industrial Corporation), 5852 (Mcneil Ohio Corp), 308730A (Stewart-Warner Alemite Corp).

What NSN replaces 4930-00-678-7374?

There are 12 known substitutes for 4930-00-678-7374: 5330-00-090-5776, 5960-00-248-3057, 2805-00-354-6496 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 308730A?

Key specifications for 308730A: Connection Thread Size: 0.125-27; Special Features: COMES WITH INTERNAL CHECK VALVE; Seating Surface Type: METAL; Basic Material: STEEL. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4930-00-678-7374 still in active supply?

NSN 4930-00-678-7374 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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