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503041 — PUMP,INFLATING-DEFLATING,HAND OP

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

503041: PUMP,INFLATING-DEFLATING,HAND OP.

PUMP,INFLATING-DEFLATING,HAND OP. Key specifications include special_features: PUMP, HAND/FOOT, end_item_identification: INSTALLATION COMPONENTS, GROUNDSYSTEMS, BUILDING PREFABRICATED, CLAMSHELTER, 50B-BBA-S8CC, CLAMSHELL STRUCTURES INC. This part is cataloged in the U.S.

Government catalog under NSN 5136-00-189-3216, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
503041
NSN: 5136-00-189-3216
NIINs: 001893216, 011805796, 014641605
FSC: 5136 — Taps, Dies, and Collets; Hand and Machine
CAGE: 78525 — STANLEY TOOLS DIV OF STANLEY WORKS (USA)
SPECIFICATIONS
special_featuresPUMP, HAND/FOOT
end_item_identificationINSTALLATION COMPONENTS, GROUNDSYSTEMS, BUILDING PREFABRICATED, CLAMSHELTER, 50B-BBA-S8CC, CLAMSHELL STRUCTURES INC
NSN5136-00-189-3216
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PUMP,INFLATING-DEFLATING,HAND OP TITLE COMPONENT PN 503041 MFR PUMP,INFLATING-DEFLATI
KEY FEATURES
•
STYLE DESIGNATOR: ROUND SPLIT W/INTERNAL ADJUSTING SCREW
•
THREAD PITCH DIAMETERS: +0.2691 TO 0.2764 INCHES IN
•
OUTSIDE DIAMETER: 1.500 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND
•
MATERIAL: STEEL OVERALL
•
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 0.312-18 UNIFIED NATIONAL COARSE (UNC)
•
THICKNESS: 0.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORROUND SPLIT W/INTERNAL ADJUSTING SCREW
THREAD PITCH DIAMETERS+0.2691 TO 0.2764 INCHES IN
OUTSIDE DIAMETER1.500 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.312-18 UNIFIED NATIONAL COARSE (UNC)
THICKNESS0.500 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 7
40202Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
31179Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1195Reference document
Same NSN cross-reference
Reference document — Secondary reference
GGG-D-296 TY1SEAReference document
Same NSN cross-reference
Reference document — Secondary reference
A-A-410Reference document
Same NSN cross-reference
Reference document — Identification reference
23211Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 503041?
503041 is a PUMP,INFLATING-DEFLATING,HAND OP.
What parts can replace 503041?
There are 7 known substitutes for 503041: 40202, 31179, 1195 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 503041?
503041 is cataloged in the U.S. Government catalog under NSN 5136-00-189-3216. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.