PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S-1109Fitting,lubrication

Cummins Inc. · NSN 4730-00-202-9326 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-202-9326 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-202-9326. Primary manufacturer part number: S-1109.
Features
  • Fitting,lubrication — FSC 4730
  • Screw Thread Series Designator: PTF-SPL SHORT
  • Nominal Thread Size: 0.125 INCHES IN
  • Surface Treatment: ZINC OVERALL
  • Pressure Relief Method: PORT SIDE
  • Height: 0.906 INCHES NOMINAL IN
  • Width Across Flats: 0.500 INCHES NOMINAL IN
  • Thread Quantity Per Inch: 27
Applications
  • Applications requiring Steel Overall construction
General Description

The Fitting,lubrication, cataloged under National Stock Number 4730-00-202-9326, 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 Cummins Inc.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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
NSN4730-00-202-9326
Primary Part NumberS-1109
Item NameFitting,lubrication
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerCummins Inc.
StatusCANCELLED
Screw Thread Series DesignatorPTF-SPL SHORT
Nominal Thread Size0.125 INCHES IN
Surface TreatmentZINC OVERALL
Pressure Relief MethodPORT SIDE
Height0.906 INCHES NOMINAL IN
Width Across Flats0.500 INCHES NOMINAL IN
Thread Quantity Per Inch27
Style DesignatorSTRAIGHT
MaterialSTEEL OVERALL
Shank Length0.203 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2990-00-019-610610569N INTERCHANGEABLE
Muffler,exhaust
Cummins Filtration Inc.
4820-00-287-3139 INTERCHANGEABLE
Valve,safety Relief
3830-00-353-30783001990-5 INTERCHANGEABLE
Cap
New Holland Construction
3810-00-463-696937350D INTERCHANGEABLE
Yoke,clutch Adjusting
Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/
5915-00-725-293844270-1 INTERCHANGEABLE
Filter,band Pass
Thales Usa, Inc. Div Air Mobility Solutions ("ams")
5910-00-794-4300 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
5325-00-813-5390512C12-30 INTERCHANGEABLE
Grommet,nonmetallic
Cardwell Condenser Corp Lapointe-Admiral Div
5961-00-813-5502 INTERCHANGEABLE
Transistor
5133-01-045-8613 INTERCHANGEABLE
Drill,twist
3020-01-084-2294 INTERCHANGEABLE
Pulley,timing Belt
Cross-Reference Index
Part NumberManufacturer
75097 PIECE 9 Camar Corp. (USA)
442701 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
442701 Atwood Fence Co Inc (USA)
1990 Stewart-Warner Alemite Corp (USA)
S-1109 PRIMARY Cummins Inc. (USA)
Related Parts
2990-00-019-6106INTERCHANGEABLE
MUFFLER,EXHAUST
10569N
4820-00-287-3139INTERCHANGEABLE
VALVE,SAFETY RELIEF
3830-00-353-3078INTERCHANGEABLE
CAP
3001990-5
3810-00-463-6969INTERCHANGEABLE
YOKE,CLUTCH ADJUSTING
37350D
5915-00-725-2938INTERCHANGEABLE
FILTER,BAND PASS
44270-1
5910-00-794-4300INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
5325-00-813-5390INTERCHANGEABLE
GROMMET,NONMETALLIC
512C12-30
5961-00-813-5502INTERCHANGEABLE
TRANSISTOR
5133-01-045-8613INTERCHANGEABLE
DRILL,TWIST
3020-01-084-2294INTERCHANGEABLE
PULLEY,TIMING BELT
5950-01-115-8913INTERCHANGEABLE
TRANSFORMER,POWER
10182445
5905-01-138-0989INTERCHANGEABLE
RESISTOR
1990

Frequently Asked Questions

What is NSN 4730-00-202-9326?

NSN 4730-00-202-9326 is a Fitting,lubrication, manufactured by Cummins Inc., classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-202-9326?

NSN 4730-00-202-9326 has 5 cross-referenced part numbers: 75097 PIECE 9 (Camar Corp.), 442701 (Chrysler Realty Company Llc Dba Daimler Chrysler), 442701 (Atwood Fence Co Inc), 1990 (Stewart-Warner Alemite Corp), S-1109 (Cummins Inc.).

What NSN replaces 4730-00-202-9326?

There are 12 known substitutes for 4730-00-202-9326: 2990-00-019-6106, 4820-00-287-3139, 3830-00-353-3078 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S-1109?

Key specifications for S-1109: Screw Thread Series Designator: PTF-SPL SHORT; Nominal Thread Size: 0.125 INCHES IN; Special Features: NO CHECK VALVE; Surface Treatment: ZINC OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-202-9326 still in active supply?

NSN 4730-00-202-9326 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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