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4P94259-101A — SEAL,INLET DUCT GUIDE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4P94259-101A: SEAL,INLET DUCT GUIDE.

The SEAL,INLET DUCT GUIDE is a the manufacturer industrial component. Key specifications include end_item_identification: ACFT MODEL C5. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-011-1844, 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
4P94259-101A
NSN: 5330-00-011-1844
FSC: 5330 — Packing and Gasket Materials
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
end_item_identificationACFT MODEL C5
general_characteristics_item_description2.000 IN.W,5.500 IN.O/D,3.460 IN.I/D,7 HOLES 0.241 IN.TO 0.247 IN.DIA. ON LEFT SIDE,6 HOLES ON RIGHT SIDE 0.245 IN.TO 0.251 IN.DIA,C/O SEAL 1 EA,RETAINER 1 EA,NUT 6 EA,RIVET 6 EA IN
NSN5330-00-011-1844
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4P94259-101A 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 2.000 IN.W,5.500 IN.O/D,3.460 IN.I/D,7 HOLES 0.241 IN.TO 0.247 IN.DIA. ON LEFT SIDE,6 HOLES ON RIGHT SIDE 0.245 IN.TO 0.251 IN.DIA,C/O SEAL 1 EA,RETAINER 1 EA,NUT 6 EA,RIVET 6 EA IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION2.000 IN.W,5.500 IN.O/D,3.460 IN.I/D,7 HOLES 0.241 IN.TO 0.247 IN.DIA. ON LEFT SIDE,6 HOLES ON RIGHT SIDE 0.245 IN.TO 0.251 IN.DIA,C/O SEAL 1 EA,RETAINER 1 EA,NUT 6 EA,RIVET 6 EA IN
END ITEM IDENTIFICATIONACFT MODEL C5
SUBSTITUTES & CROSS-REFERENCES 1
71259-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4P94259-101A?
4P94259-101A is a SEAL,INLET DUCT GUIDE.
What parts can replace 4P94259-101A?
There is 1 known substitute for 4P94259-101A: 71259-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 4P94259-101A?
4P94259-101A is cataloged in the U.S. Government catalog under NSN 5330-00-011-1844. 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.