P4021569-03 — CAP,PROTECTIVE,DUST AND MOISTURE

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

P4021569-03: CAP,PROTECTIVE,DUST AND MOISTURE.

CAP,PROTECTIVE,DUST AND MOISTURE. Key specifications include material: PLASTIC, POLYETHYLENE (PP), design_type: FRICTION, overall_diameter: 0.709 INCHES MINIMUM AND 0.771 INCHES MAXIMUM IN, inside_diameter_length: 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN, material_document_and_classification: L-P-390, TYPE 1, GRADE 1 FED SPEC SINGLE MATERIAL RESPONSE, tube_outside_diameter_for_which_designed: 0.470 INCHES MINIMUM AND 0.490 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-208-1989, 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

P4021569-03

NSN: 5340-00-208-1989
FSC: 5340 — Hardware, Commercial
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

material	PLASTIC, POLYETHYLENE (PP)
design_type	FRICTION
overall_diameter	0.709 INCHES MINIMUM AND 0.771 INCHES MAXIMUM IN
inside_diameter_length	0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
material_document_and_classification	L-P-390, TYPE 1, GRADE 1 FED SPEC SINGLE MATERIAL RESPONSE
tube_outside_diameter_for_which_designed	0.470 INCHES MINIMUM AND 0.490 INCHES MAXIMUM IN
NSN	5340-00-208-1989

COMPONENT DIAGRAM

KEY FEATURES

•

DESIGN TYPE: FRICTION

•

OVERALL DIAMETER: 0.709 INCHES MINIMUM AND 0.771 INCHES MAXIMUM IN

•

TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 0.470 INCHES MINIMUM AND 0.490 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: L-P-390, TYPE 1, GRADE 1 FED SPEC SINGLE MATERIAL RESPONSE

•

MATERIAL: PLASTIC, POLYETHYLENE (PP)

•

INSIDE DIAMETER LENGTH: 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

DESIGN TYPE	FRICTION
OVERALL DIAMETER	0.709 INCHES MINIMUM AND 0.771 INCHES MAXIMUM IN
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED	0.470 INCHES MINIMUM AND 0.490 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	L-P-390, TYPE 1, GRADE 1 FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL	PLASTIC, POLYETHYLENE (PP)
INSIDE DIAMETER LENGTH	0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 5

34310513017Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

MS90376-8RReference document

Same NSN cross-reference

Reference document — Secondary reference

MS25178-8Reference document

Same NSN cross-reference

Reference document — Secondary reference

NAS831Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

NAS831-8Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is P4021569-03?

P4021569-03 is a CAP,PROTECTIVE,DUST AND MOISTURE.

What parts can replace P4021569-03?

There are 5 known substitutes for P4021569-03: 34310513017, MS90376-8R, MS25178-8 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for P4021569-03?

P4021569-03 is cataloged in the U.S. Government catalog under NSN 5340-00-208-1989. This indicates validated use in U.S. government and defense supply chains.

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P4021569-03 — CAP,PROTECTIVE,DUST AND MOISTURE

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