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SSS-61 — PLUNGER,QUICK RELEASE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

SSS-61: PLUNGER,QUICK RELEASE.

The PLUNGER,QUICK RELEASE is a the manufacturer industrial component. Key specifications include thread_class: 2A A, special_features: MEASURMENTS IN INCHES: LENGTH: 1.250: DIA; 0.248, thread_direction: RIGHT-HAND, nominal_thread_size: 0.500 INCHES IN, end_item_identification: MK14MOD1, CANI, thread_quantity_per_inch: 13. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-577-3542, 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
SSS-61
NSN: 5340-01-577-3542
FSC: 5340 — Hardware, Commercial
CAGE: 91505 — AUDIO DIV OF WALTER KIDDE AND CO INC (USA)
SPECIFICATIONS
thread_class2A A
special_featuresMEASURMENTS IN INCHES: LENGTH: 1.250: DIA; 0.248
thread_directionRIGHT-HAND
nominal_thread_size0.500 INCHES IN
end_item_identificationMK14MOD1, CANI
thread_quantity_per_inch13
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
NSN5340-01-577-3542
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SSS-61 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
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.500 INCHES IN
•
THREAD CLASS: 2A A
•
THREAD QUANTITY PER INCH: 13
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
TECHNICAL CHARACTERISTICS
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.500 INCHES IN
SPECIAL FEATURESMEASURMENTS IN INCHES: LENGTH: 1.250: DIA; 0.248
THREAD CLASS2A A
END ITEM IDENTIFICATIONMK14MOD1, CANI
THREAD QUANTITY PER INCH13
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
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
STS-8Same 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)Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is SSS-61?
SSS-61 is a PLUNGER,QUICK RELEASE.
What parts can replace SSS-61?
There is 1 known substitute for SSS-61: STS-8. Substitute compatibility should be verified for your specific system.
What is the NSN for SSS-61?
SSS-61 is cataloged in the U.S. Government catalog under NSN 5340-01-577-3542. This indicates validated use in U.S. government and defense supply chains.
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