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12008071 — SEAL,PLAIN ENCASED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12008071: SEAL,PLAIN ENCASED.

The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include material: RUBBER SEALING ELEMENT, case_style: SQUARE, seal_width: 0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN, housing_bore_diameter: 1.487 INCHES MINIMUM AND 1.489 INCHES MAXIMUM IN, sealing_element_style: VERTICAL, accommodated_shaft_diameter: 1.250 INCHES MINIMUM AND 1.251 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-037-3442, 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
12008071
NSN: 5330-01-037-3442
FSC: 5330 — Packing and Gasket Materials
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
materialRUBBER SEALING ELEMENT
case_styleSQUARE
seal_width0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
housing_bore_diameter1.487 INCHES MINIMUM AND 1.489 INCHES MAXIMUM IN
sealing_element_styleVERTICAL
accommodated_shaft_diameter1.250 INCHES MINIMUM AND 1.251 INCHES MAXIMUM IN
NSN5330-01-037-3442
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12008071 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
•
SEAL WIDTH: 0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
•
SEALING ELEMENT STYLE: VERTICAL
•
HOUSING BORE DIAMETER: 1.487 INCHES MINIMUM AND 1.489 INCHES MAXIMUM IN
•
CASE STYLE: SQUARE
•
ACCOMMODATED SHAFT DIAMETER: 1.250 INCHES MINIMUM AND 1.251 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SEALING ELEMENT
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
SEALING ELEMENT STYLEVERTICAL
HOUSING BORE DIAMETER1.487 INCHES MINIMUM AND 1.489 INCHES MAXIMUM IN
CASE STYLESQUARE
ACCOMMODATED SHAFT DIAMETER1.250 INCHES MINIMUM AND 1.251 INCHES MAXIMUM IN
MATERIALRUBBER SEALING ELEMENT
SUBSTITUTES & CROSS-REFERENCES 3
B001-TP039-4115Reference document
Same NSN cross-reference
Reference document — Secondary reference
6068-987Reference document
Same NSN cross-reference
Reference document — Secondary reference
B001-TR039-4115Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 12008071?
12008071 is a SEAL,PLAIN ENCASED.
What parts can replace 12008071?
There are 3 known substitutes for 12008071: B001-TP039-4115, 6068-987, B001-TR039-4115. Substitute compatibility should be verified for your specific system.
What is the NSN for 12008071?
12008071 is cataloged in the U.S. Government catalog under NSN 5330-01-037-3442. 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.