PartsTable
Technical Data Sheet
10291844-1 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: LEATHER OR RUBBER POLYSULFIDE CLASS T OVERALL, peripheral_diameter: 7.188 INCHES MINIMUM AND 7.198 INCHES MAXIMUM IN, center_hole_diameter: 1.017 INCHES MINIMUM AND 1.032 INCHES MAXIMUM IN, cross-sectional_height: 0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN, cross-sectional_thickness: 0.047 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN, cross-sectional_shape_style: CUP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-057-3131, 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
10291844-1
NSN: 5330-01-057-3131
FSC: 5330
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialLEATHER OR RUBBER POLYSULFIDE CLASS T OVERALL
peripheral_diameter7.188 INCHES MINIMUM AND 7.198 INCHES MAXIMUM IN
center_hole_diameter1.017 INCHES MINIMUM AND 1.032 INCHES MAXIMUM IN
cross-sectional_height0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN
cross-sectional_thickness0.047 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
cross-sectional_shape_styleCUP
NSN5330-01-057-3131
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 10291844-1 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
PERIPHERAL DIAMETER: 7.188 INCHES MINIMUM AND 7.198 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLE: CUP
CENTER HOLE DIAMETER: 1.017 INCHES MINIMUM AND 1.032 INCHES MAXIMUM IN
CROSS-SECTIONAL THICKNESS: 0.047 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
CROSS-SECTIONAL HEIGHT: 0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN
MATERIAL: LEATHER OR RUBBER POLYSULFIDE CLASS T OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
PERIPHERAL DIAMETER7.188 INCHES MINIMUM AND 7.198 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLECUP
CENTER HOLE DIAMETER1.017 INCHES MINIMUM AND 1.032 INCHES MAXIMUM IN
CROSS-SECTIONAL THICKNESS0.047 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
CROSS-SECTIONAL HEIGHT0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN
MATERIALLEATHER OR RUBBER POLYSULFIDE CLASS T OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
B107.400 CAT 54 TY1Interchangeable
interchangeable cross-reference
interchangeable
12431Interchangeable
interchangeable cross-reference
interchangeable
B107.54Interchangeable
interchangeable cross-reference
interchangeable
1630H13-001-2Interchangeable
interchangeable cross-reference
interchangeable
CE115Interchangeable
interchangeable cross-reference
interchangeable
72306R1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10291844-1?
10291844-1 is a PACKING,PREFORMED.
What parts can replace 10291844-1?
There are 9 known substitutes for 10291844-1: B107.400 CAT 54 TY1, 12431, B107.54 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10291844-1?
10291844-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-057-3131. This indicates validated use in U.S. government and defense supply chains.
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