PartsTable
Technical Data Sheet
12338839-3 ✓ 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 STRAP,RETAINING is a the manufacturer industrial component. Key specifications include cushion: NOT INCLUDED, material: STEEL LOCATION NOT OTHERWISE SPECIFIED, mounting_pad: NOT INCLUDED, overall_width: 0.4500 INCHES MINIMUM AND 0.5500 INCHES MAXIMUM IN, overall_length: 2.6000 INCHES MINIMUM AND 2.7000 INCHES MAXIMUM IN, style_designator: STRAIGHT ARCH. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-434-1809, 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
12338839-3
NSN: 5340-01-434-1809
FSC: 5340
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
cushionNOT INCLUDED
materialSTEEL LOCATION NOT OTHERWISE SPECIFIED
mounting_padNOT INCLUDED
overall_width0.4500 INCHES MINIMUM AND 0.5500 INCHES MAXIMUM IN
overall_length2.6000 INCHES MINIMUM AND 2.7000 INCHES MAXIMUM IN
style_designatorSTRAIGHT ARCH
material_thickness0.1000 INCHES MINIMUM AND 0.1600 INCHES MAXIMUM IN
mounting_hole_size0.2090 INCHES MINIMUM AND 0.2290 INCHES MAXIMUM IN
end_item_identificationMRAP - RG-33 AND RG-33 AUV; MRAP - COUGAR TOW; MEDIUM MINE PROTECTED VEHICLE - MMPV; ARMORED MULTI-PURPOSE VEHICLE (AMPV)
inside_diameter/arch_length1.0000 INCHES MINIMUM AND 1.1000 INCHES MAXIMUM IN
material_document_and_classificationASTM A108, GRADE 1010 ASSN STD SINGLE MATERIAL RESPONSE BONDING STRIP
distance_between_mounting_hole_centers2.1100 INCHES MINIMUM AND 2.1300 INCHES MAXIMUM IN
NSN5340-01-434-1809
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12338839-3 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 DOCUMENT AND CLASSIFICATION: ASTM A108, GRADE 1010 ASSN STD SINGLE MATERIAL RESPONSE BONDING STRIP
MATERIAL: STEEL LOCATION NOT OTHERWISE SPECIFIED
STYLE DESIGNATOR: STRAIGHT ARCH
CUSHION: NOT INCLUDED
MOUNTING PAD: NOT INCLUDED
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108, GRADE 1010 ASSN STD SINGLE MATERIAL RESPONSE BONDING STRIP
END ITEM IDENTIFICATIONMRAP - RG-33 AND RG-33 AUV; MRAP - COUGAR TOW; MEDIUM MINE PROTECTED VEHICLE - MMPV; ARMORED MULTI-PURPOSE VEHICLE (AMPV)
MATERIALSTEEL LOCATION NOT OTHERWISE SPECIFIED
STYLE DESIGNATORSTRAIGHT ARCH
MATERIALSTEEL COMP 1010 BONDING STRIP
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108, GRADE 1015 ASSN STD SINGLE MATERIAL RESPONSE OR QQ-W-461, COMP 1015, FINISH 1 FED SPEC SINGLE MATERIAL RESPONSE CUSHIONING
CUSHIONNOT INCLUDED
MOUNTING PADNOT INCLUDED
INSIDE DIAMETER/ARCH LENGTH1.0000 INCHES MINIMUM AND 1.1000 INCHES MAXIMUM IN
MATERIALSTEEL COMP 1015 CUSHIONING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
95P10Interchangeable
interchangeable cross-reference
interchangeable
855389Interchangeable
interchangeable cross-reference
interchangeable
1578AInterchangeable
interchangeable cross-reference
interchangeable
121-194Interchangeable
interchangeable cross-reference
interchangeable
303-3472Interchangeable
interchangeable cross-reference
interchangeable
83184Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 12338839-3?
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 12338839-3?
12338839-3 is a STRAP,RETAINING.
What parts can replace 12338839-3?
There are 15 known substitutes for 12338839-3: 95P10, 855389, 1578A and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12338839-3?
12338839-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-434-1809. 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 — 12338839-3