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285691 — HANDKNOB CONTROL KIT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

285691: HANDKNOB CONTROL KIT.

The HANDKNOB CONTROL KIT is a the manufacturer industrial component. Key specifications include shape: CUP, special_features: REGULAR SIZE; AIR FILTERING; INFECTION CONTROL, part_name_assigned_by_controlling_agency: MASK RESPIRATOR CUP REGULAR SZ AIR FILTERING INFECTION CONTROL 120S. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-568-1436, 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
285691
NSN: 5340-00-568-1436
NIINs: 005681436, 014684276
FSC: 5340 — Hardware, Commercial
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
shapeCUP
special_featuresREGULAR SIZE; AIR FILTERING; INFECTION CONTROL
part_name_assigned_by_controlling_agencyMASK RESPIRATOR CUP REGULAR SZ AIR FILTERING INFECTION CONTROL 120S
NSN5340-00-568-1436
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 285691 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
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONJ-57 AIRCRAFT ENGINE
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 285691?
285691 is a HANDKNOB CONTROL KIT.
What is the NSN for 285691?
285691 is cataloged in the U.S. Government catalog under NSN 5340-00-568-1436. This indicates validated use in U.S. government and defense supply chains.
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