PartsTable
Technical Data Sheet
11608431 ✓ 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 SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include material: STEEL CASE, case_style: SQUARE, seal_width: 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN, housing_bore_diameter: 2.877 INCHES MINIMUM AND 2.881 INCHES MAXIMUM IN, sealing_element_style: ANGULAR, accommodated_shaft_diameter: 2.154 INCHES MINIMUM AND 2.158 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-077-3141, 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
11608431
NSN: 5330-01-077-3141
FSC: 5330
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL CASE
case_styleSQUARE
seal_width0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
housing_bore_diameter2.877 INCHES MINIMUM AND 2.881 INCHES MAXIMUM IN
sealing_element_styleANGULAR
accommodated_shaft_diameter2.154 INCHES MINIMUM AND 2.158 INCHES MAXIMUM IN
nondefinitive_spec/std_data3 CLASS
accommodated_shaft_maximum_rated_speed1863 FEET PER MINUTE FT
NSN5330-01-077-3141
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11608431 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
SEALING ELEMENT STYLE: ANGULAR
SEAL WIDTH: 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
MATERIAL: STEEL CASE
NONDEFINITIVE SPEC/STD DATA: 3 CLASS
HOUSING BORE DIAMETER: 2.877 INCHES MINIMUM AND 2.881 INCHES MAXIMUM IN
CASE STYLE: SQUARE
ACCOMMODATED SHAFT DIAMETER: 2.154 INCHES MINIMUM AND 2.158 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
SEALING ELEMENT STYLEANGULAR
SEAL WIDTH0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
MATERIALSTEEL CASE
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
NONDEFINITIVE SPEC/STD DATA3 CLASS
HOUSING BORE DIAMETER2.877 INCHES MINIMUM AND 2.881 INCHES MAXIMUM IN
CASE STYLESQUARE
ACCOMMODATED SHAFT DIAMETER2.154 INCHES MINIMUM AND 2.158 INCHES MAXIMUM IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED1863 FEET PER MINUTE FT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
A-A-52524/17-12-2Interchangeable
interchangeable cross-reference
interchangeable
MS51920-12-2Interchangeable
interchangeable cross-reference
interchangeable
A-A-52524Interchangeable
interchangeable cross-reference
interchangeable
5330006783225Interchangeable
interchangeable cross-reference
interchangeable
ENG7234JInterchangeable
interchangeable cross-reference
interchangeable
MILS45005Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 11608431?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 11608431?
11608431 is a SEAL,PLAIN ENCASED.
What parts can replace 11608431?
There are 21 known substitutes for 11608431: A-A-52524/17-12-2, MS51920-12-2, A-A-52524 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 11608431?
11608431 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-077-3141. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 11608431