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PL1G04444H01 — PLUG,PROTECTIVE,DUST AND MOISTUR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

PL1G04444H01: PLUG,PROTECTIVE,DUST AND MOISTUR.

PLUG,PROTECTIVE,DUST AND MOISTUR. Key specifications include material: PLASTIC ACETAL, design_type: FRICTION, overall_diameter: 1.250 INCHES NOMINAL IN, special_features: PLUG HAS A RECESS 1.00 INCH DIAMETER X 0.388 INCH DEEP WITH AN UNTHREADED CENTER HOLE 0.250 IN DIAMETER IN, end_item_identification: LOS ANGELES CLASS SSN (688); PERIS HOIST C, part_name_assigned_by_controlling_agency: PLUG, BOLT RECESS. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-500-7414, 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
PL1G04444H01
NSN: 5340-01-500-7414
FSC: 5340 — Hardware, Commercial
CAGE: 31442 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
materialPLASTIC ACETAL
design_typeFRICTION
overall_diameter1.250 INCHES NOMINAL IN
special_featuresPLUG HAS A RECESS 1.00 INCH DIAMETER X 0.388 INCH DEEP WITH AN UNTHREADED CENTER HOLE 0.250 IN DIAMETER IN
end_item_identificationLOS ANGELES CLASS SSN (688); PERIS HOIST C
part_name_assigned_by_controlling_agencyPLUG, BOLT RECESS
NSN5340-01-500-7414
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: PL1G04444H01 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
•
DESIGN TYPE: FRICTION
•
OVERALL DIAMETER: 1.250 INCHES NOMINAL IN
•
MATERIAL: PLASTIC ACETAL
TECHNICAL CHARACTERISTICS
DESIGN TYPEFRICTION
OVERALL DIAMETER1.250 INCHES NOMINAL IN
SPECIAL FEATURESPLUG HAS A RECESS 1.00 INCH DIAMETER X 0.388 INCH DEEP WITH AN UNTHREADED CENTER HOLE 0.250 IN DIAMETER IN
PART NAME ASSIGNED BY CONTROLLING AGENCYPLUG, BOLT RECESS
END ITEM IDENTIFICATIONLOS ANGELES CLASS SSN (688); PERIS HOIST C
MATERIALPLASTIC ACETAL
SUBSTITUTES & CROSS-REFERENCES 8
1G05210 FIND 034Reference document
Same NSN cross-reference
Reference document — Secondary reference
PL1G04435 FIND 034Reference document
Same NSN cross-reference
Reference document — Secondary reference
PL1G04473 FIND 022Reference document
Same NSN cross-reference
Reference document — Secondary reference
1G04435 FIND 022Reference document
Same NSN cross-reference
Reference document — Secondary reference
PL1G05207 FIND 034Reference document
Same NSN cross-reference
Reference document — Secondary reference
1G04473 FIND 022Reference document
Same NSN cross-reference
Reference document — Secondary 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 PL1G04444H01?
PL1G04444H01 is a PLUG,PROTECTIVE,DUST AND MOISTUR.
What parts can replace PL1G04444H01?
There are 8 known substitutes for PL1G04444H01: 1G05210 FIND 034, PL1G04435 FIND 034, PL1G04473 FIND 022 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PL1G04444H01?
PL1G04444H01 is cataloged in the U.S. Government catalog under NSN 5340-01-500-7414. This indicates validated use in U.S. government and defense supply chains.
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