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H2952-1-090 — CATCH,FLUSH

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

H2952-1-090: CATCH,FLUSH.

The CATCH,FLUSH is a the manufacturer industrial component. Key specifications include material: UNABLE TO DECODE, style_designator: BUTTON ACTUATOR, surface_treatment: UNABLE TO DECODE, mounting_hole_diameter: 0.127 INCHES MINIMUM AND 0.132 INCHES MAXIMUM IN, center_to_center_distance_between_mounting_holes_along_width: 1.058 INCHES MINIMUM AND 1.068 INCHES MAXIMUM IN, center_to_center_distance_between_mounting_holes_along_length: 1.058 INCHES MINIMUM AND 1.068 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-250-6974, 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
H2952-1-090
NSN: 5340-01-250-6974
FSC: 5340 — Hardware, Commercial
CAGE: 83014 — HARTWELL CORPORATION (USA)
SPECIFICATIONS
materialUNABLE TO DECODE
special_featuresMATL:LINK STEEL,RIVET CRES STEEL,BRACKET STEEL,BUTTON BOLT ALUM. ALLOY,BUTTON TRIGGER ALUM. ALLOY;SURFACE TREAT:RIVET PASS.,BUTTON BOLT ANODIZED,BUTTON TRIGGER ANODIZED,BRACKET PASS.,LINK PASS.
style_designatorBUTTON ACTUATOR
surface_treatmentUNABLE TO DECODE
mounting_hole_diameter0.127 INCHES MINIMUM AND 0.132 INCHES MAXIMUM IN
center_to_center_distance_between_mounting_holes_along_width1.058 INCHES MINIMUM AND 1.068 INCHES MAXIMUM IN
center_to_center_distance_between_mounting_holes_along_length1.058 INCHES MINIMUM AND 1.068 INCHES MAXIMUM IN
NSN5340-01-250-6974
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: H2952-1-090 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
•
STYLE DESIGNATOR: BUTTON ACTUATOR
•
MOUNTING HOLE DIAMETER: 0.127 INCHES MINIMUM AND 0.132 INCHES MAXIMUM IN
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH: 1.058 INCHES MINIMUM AND 1.068 INCHES MAXIMUM IN
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH: 1.058 INCHES MINIMUM AND 1.068 INCHES MAXIMUM IN
•
SURFACE TREATMENT: UNABLE TO DECODE
•
MATERIAL: UNABLE TO DECODE
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORBUTTON ACTUATOR
MOUNTING HOLE DIAMETER0.127 INCHES MINIMUM AND 0.132 INCHES MAXIMUM IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH1.058 INCHES MINIMUM AND 1.068 INCHES MAXIMUM IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH1.058 INCHES MINIMUM AND 1.068 INCHES MAXIMUM IN
SPECIAL FEATURESMATL:LINK STEEL,RIVET CRES STEEL,BRACKET STEEL,BUTTON BOLT ALUM. ALLOY,BUTTON TRIGGER ALUM. ALLOY;SURFACE TREAT:RIVET PASS.,BUTTON BOLT ANODIZED,BUTTON TRIGGER ANODIZED,BRACKET PASS.,LINK PASS.
SURFACE TREATMENTUNABLE TO DECODE
MATERIALUNABLE TO DECODE
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 3
10113020Reference document
Same NSN cross-reference
Reference document — Informative reference only
HK5L2952-3-080Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
9M680-3-080Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is H2952-1-090?
H2952-1-090 is a CATCH,FLUSH.
What parts can replace H2952-1-090?
There are 3 known substitutes for H2952-1-090: 10113020, HK5L2952-3-080, 9M680-3-080. Substitute compatibility should be verified for your specific system.
What is the NSN for H2952-1-090?
H2952-1-090 is cataloged in the U.S. Government catalog under NSN 5340-01-250-6974. 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.