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51L1-1X1BF — CATCH,FLUSH

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

51L1-1X1BF: CATCH,FLUSH.

The CATCH,FLUSH is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5340-01-160-5936, 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
51L1-1X1BF
NSN: 5340-01-160-5936
FSC: 5340 — Hardware, Commercial
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
Part Number51L1-1X1BF
NSN5340-01-160-5936
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 51L1-1X1BF 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
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 4
810AS2332 COL21-24Reference document
Same NSN cross-reference
Reference document — Secondary reference
8447529-0-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
A3297186Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
V951L04-1X1BPSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 51L1-1X1BF?
51L1-1X1BF is a CATCH,FLUSH.
What parts can replace 51L1-1X1BF?
There are 4 known substitutes for 51L1-1X1BF: 810AS2332 COL21-24, 8447529-0-2, A3297186 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 51L1-1X1BF?
51L1-1X1BF is cataloged in the U.S. Government catalog under NSN 5340-01-160-5936. This indicates validated use in U.S. government and defense supply chains.
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