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5340PL2148958 — CAP-PLUG,PROTECTIVE,DUST AND MOI

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5340PL2148958: CAP-PLUG,PROTECTIVE,DUST AND MOI.

CAP-PLUG,PROTECTIVE,DUST AND MOI. Key specifications include end_item_identification: LSB POUR RAFALE, closed_end_overall_diameter: 1.480 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: CONDUCTIVE CAPS. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-574-0655, 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
5340PL2148958
NSN: 5340-01-574-0655
FSC: 5340 — Hardware, Commercial
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
special_featuresMATERIAL:CONDUCTIVE POLYETHYLENE; COLOR:BLACK; APPLICABLE SPECS:NAS-831C,AS-90376;TO FIT THREAD SIZE:1.250 INCHES;MIL-PRF-81705D IN
end_item_identificationLSB POUR RAFALE
closed_end_overall_diameter1.480 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyCONDUCTIVE CAPS
NSN5340-01-574-0655
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5340PL2148958 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
•
CLOSED END OVERALL DIAMETER: 1.480 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CLOSED END OVERALL DIAMETER1.480 INCHES NOMINAL IN
SPECIAL FEATURESMATERIAL:CONDUCTIVE POLYETHYLENE; COLOR:BLACK; APPLICABLE SPECS:NAS-831C,AS-90376;TO FIT THREAD SIZE:1.250 INCHES;MIL-PRF-81705D IN
PART NAME ASSIGNED BY CONTROLLING AGENCYCONDUCTIVE CAPS
END ITEM IDENTIFICATIONLSB POUR RAFALE
SUBSTITUTES & CROSS-REFERENCES 3
92104414Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
99207174Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
A1248865Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5340PL2148958?
5340PL2148958 is a CAP-PLUG,PROTECTIVE,DUST AND MOI.
What parts can replace 5340PL2148958?
There are 3 known substitutes for 5340PL2148958: 92104414, 99207174, A1248865. Substitute compatibility should be verified for your specific system.
What is the NSN for 5340PL2148958?
5340PL2148958 is cataloged in the U.S. Government catalog under NSN 5340-01-574-0655. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.