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H2953-1-115-250 — CATCH,CLAMPING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

H2953-1-115-250: CATCH,CLAMPING.

The CATCH,CLAMPING is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING LEVER, design_type: CLAW ENGAGING, hole_diameter: 0.098 INCHES NOMINAL IN, overall_width: 1.418 INCHES MINIMUM AND 1.468 INCHES MAXIMUM IN, overall_height: 0.613 INCHES NOMINAL IN, overall_length: 2.635 INCHES MINIMUM AND 2.725 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-445-0091, 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
H2953-1-115-250
NSN: 5340-01-445-0091
FSC: 5340 — Hardware, Commercial
CAGE: 83014 — HARTWELL CORPORATION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING LEVER
design_typeCLAW ENGAGING
hole_diameter0.098 INCHES NOMINAL IN
hole_quantity4
overall_width1.418 INCHES MINIMUM AND 1.468 INCHES MAXIMUM IN
overall_height0.613 INCHES NOMINAL IN
overall_length2.635 INCHES MINIMUM AND 2.725 INCHES MAXIMUM IN
special_featuresSUBMITTED ITEM NAME WAS CATCH,FLUSH
style_designatorLEVER WITH SPRING
surface_treatmentPASSIVATE SPRING
engaging_surface_width0.485 INCHES MINIMUM AND 0.495 INCHES MAXIMUM IN
end_item_identificationF-15I ACFT
NSN5340-01-445-0091
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: H2953-1-115-250 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BOLT
•
DESIGN TYPE: CLAW ENGAGING
•
ENGAGING SURFACE WIDTH: 0.485 INCHES MINIMUM AND 0.495 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.613 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BOLT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE PIN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BRACKET
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE LEVER
DESIGN TYPECLAW ENGAGING
ENGAGING SURFACE WIDTH0.485 INCHES MINIMUM AND 0.495 INCHES MAXIMUM IN
STYLE DESIGNATORLEVER WITH SPRING
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5673 ASSN STD SINGLE MATERIAL RESPONSE SPRING
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 1
9M696-115-250Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is H2953-1-115-250?
H2953-1-115-250 is a CATCH,CLAMPING.
What parts can replace H2953-1-115-250?
There is 1 known substitute for H2953-1-115-250: 9M696-115-250. Substitute compatibility should be verified for your specific system.
What is the NSN for H2953-1-115-250?
H2953-1-115-250 is cataloged in the U.S. Government catalog under NSN 5340-01-445-0091. 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.