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29M-148-1 — SEAL,NONMETALLIC STRIP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

29M-148-1: SEAL,NONMETALLIC STRIP.

The SEAL,NONMETALLIC STRIP is a the manufacturer industrial component. Key specifications include material: PLASTIC ACETAL OVERALL, special_features: 2 MOUNTING HOLES,0.375 DIAM, COUNTERSUNK 0.250, end_item_identification: TARAWA CLASS LHA, part_name_assigned_by_controlling_agency: SEAL, ORIFICE SEAT, LEFT. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-472-8092, 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
29M-148-1
NSN: 5330-01-472-8092
FSC: 5330 — Packing and Gasket Materials
CAGE: 21013 — METREX VALVE CORP. DBA METREX VALVE CORP (USA)
SPECIFICATIONS
materialPLASTIC ACETAL OVERALL
special_features2 MOUNTING HOLES,0.375 DIAM, COUNTERSUNK 0.250
end_item_identificationTARAWA CLASS LHA
part_name_assigned_by_controlling_agencySEAL, ORIFICE SEAT, LEFT
NSN5330-01-472-8092
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 29M-148-1 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
•
MATERIAL: PLASTIC ACETAL OVERALL
TECHNICAL CHARACTERISTICS
SPECIAL FEATURES2 MOUNTING HOLES,0.375 DIAM, COUNTERSUNK 0.250
PART NAME ASSIGNED BY CONTROLLING AGENCYSEAL, ORIFICE SEAT, LEFT
END ITEM IDENTIFICATIONTARAWA CLASS LHA
MATERIALPLASTIC ACETAL OVERALL
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 1
EAOCM-814NF2-3W ITEM 19Reference 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 29M-148-1?
29M-148-1 is a SEAL,NONMETALLIC STRIP.
What parts can replace 29M-148-1?
There is 1 known substitute for 29M-148-1: EAOCM-814NF2-3W ITEM 19. Substitute compatibility should be verified for your specific system.
What is the NSN for 29M-148-1?
29M-148-1 is cataloged in the U.S. Government catalog under NSN 5330-01-472-8092. 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.