PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

104BCup,oil,lubricating

Gits Mfg Co Inc · NSN 4730-00-256-9811 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-256-9811 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-256-9811. Primary manufacturer part number: 104B.
Features
  • Cup,oil,lubricating — FSC 4730
  • Screw Thread Series Designator: UNEF
  • Thread Quantity Per Inch: 32
  • Height: 0.562 INCHES NOMINAL IN
  • Assembly Clearance Radius: 0.375 INCHES NOMINAL IN
  • Width Across Flats: 0.312 INCHES NOMINAL IN
  • Nominal Thread Size: 0.312 INCHES IN
  • Surface Treatment: NICKEL OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Cup,oil,lubricating, cataloged under National Stock Number 4730-00-256-9811, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Gits Mfg Co Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 2 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
NSN4730-00-256-9811
Primary Part Number104B
Item NameCup,oil,lubricating
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerGits Mfg Co Inc
StatusCANCELLED
Screw Thread Series DesignatorUNEF
Thread Quantity Per Inch32
Height0.562 INCHES NOMINAL IN
Assembly Clearance Radius0.375 INCHES NOMINAL IN
Width Across Flats0.312 INCHES NOMINAL IN
Nominal Thread Size0.312 INCHES IN
Surface TreatmentNICKEL OVERALL
MaterialSTEEL OVERALL
Style DesignatorSTRAIGHT, HINGED CAP
Thread Class3A A
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5355-00-065-5084MS91528-104B INTERCHANGEABLE
Knob
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
4520-00-132-5602 INTERCHANGEABLE
Pumping Unit,condensate,heating-
5940-00-143-4780MS25036-108 INTERCHANGEABLE
Terminal,lug
Sae International Dba Sae International
5965-00-463-3929101C INTERCHANGEABLE
Microphone,carbon
Shure Bros Inc
5340-00-491-7583B104 INTERCHANGEABLE
Cap,protective,dust and Moisture
Caplugs Llc Dba Mokon Div Caplugs
2520-00-497-1669 INTERCHANGEABLE
Cable
5905-00-557-416810-4B INTERCHANGEABLE
Resistor,current Regulating
Amperite Co Inc
2050-00-851-678822104 INTERCHANGEABLE
Buoy,marker
Taylor Nelson a Co Inc
5940-00-933-7899 INTERCHANGEABLE
Terminal Board
4430-01-023-9775104B INTERCHANGEABLE
Oven,cabinet Air Flow
The Grieve Corporation Dba Grieve Corp
Cross-Reference Index
Part NumberManufacturer
104 Apache Corp Gits Bros Mfg Co (USA)
00104-0004-1104ANDSTYLEB Apache Corp Gits Bros Mfg Co (USA)
104B PRIMARY Gits Mfg Co Inc (USA)
00104-0004-1 Apache Corp Gits Bros Mfg Co (USA)
B104 Apache Corp Gits Bros Mfg Co (USA)
104ANDSTYLEB Apache Corp Gits Bros Mfg Co (USA)
B104 PRIMARY Gits Mfg Co Inc (USA)
00104-0004-1 PRIMARY Gits Mfg Co Inc (USA)
Related Parts
5355-00-065-5084INTERCHANGEABLE
KNOB
MS91528-104B
4520-00-132-5602INTERCHANGEABLE
PUMPING UNIT,CONDENSATE,HEATING-
5940-00-143-4780INTERCHANGEABLE
TERMINAL,LUG
MS25036-108
5965-00-463-3929INTERCHANGEABLE
MICROPHONE,CARBON
101C
5340-00-491-7583INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
B104
2520-00-497-1669INTERCHANGEABLE
CABLE
5905-00-557-4168INTERCHANGEABLE
RESISTOR,CURRENT REGULATING
10-4B
2050-00-851-6788INTERCHANGEABLE
BUOY,MARKER
22104
5940-00-933-7899INTERCHANGEABLE
TERMINAL BOARD
4430-01-023-9775INTERCHANGEABLE
OVEN,CABINET AIR FLOW
104B
5910-01-122-8809INTERCHANGEABLE
CAPACITOR
4820-01-424-5408INTERCHANGEABLE
VALVE,GATE
B104

Frequently Asked Questions

What is NSN 4730-00-256-9811?

NSN 4730-00-256-9811 is a Cup,oil,lubricating, manufactured by Gits Mfg Co Inc, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-256-9811?

NSN 4730-00-256-9811 has 8 cross-referenced part numbers: 104 (Apache Corp Gits Bros Mfg Co), 00104-0004-1104ANDSTYLEB (Apache Corp Gits Bros Mfg Co), 104B (Gits Mfg Co Inc), 00104-0004-1 (Apache Corp Gits Bros Mfg Co), B104 (Apache Corp Gits Bros Mfg Co) and 3 more.

What NSN replaces 4730-00-256-9811?

There are 12 known substitutes for 4730-00-256-9811: 5355-00-065-5084, 4520-00-132-5602, 5940-00-143-4780 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 104B?

Key specifications for 104B: Screw Thread Series Designator: UNEF; Thread Quantity Per Inch: 32; Height: 0.562 INCHES NOMINAL IN; Assembly Clearance Radius: 0.375 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-256-9811 still in active supply?

NSN 4730-00-256-9811 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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