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3195AS121-1 — STRAP,RETAINING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3195AS121-1: STRAP,RETAINING.

The STRAP,RETAINING is a the manufacturer industrial component. Key specifications include cushion: NOT INCLUDED, material: STEEL OR STEEL COMP 304 LOCATION NOT OTHERWISE SPECIFIED, mounting_pad: NOT INCLUDED, overall_width: 1.250 INCHES NOMINAL IN, overall_length: 6.000 INCHES NOMINAL IN, style_designator: CURVED ARCH. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-505-3330, 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
3195AS121-1
NSN: 5340-01-505-3330
FSC: 5340 — Hardware, Commercial
CAGE: 02FV6 — DE TECHNOLOGIES INC (USA)
SPECIFICATIONS
cushionNOT INCLUDED
materialSTEEL OR STEEL COMP 304 LOCATION NOT OTHERWISE SPECIFIED
mounting_padNOT INCLUDED
overall_width1.250 INCHES NOMINAL IN
overall_length6.000 INCHES NOMINAL IN
style_designatorCURVED ARCH
material_thickness0.060 INCHES NOMINAL IN
mounting_hole_size0.203 INCHES NOMINAL IN
end_item_identificationW/SCONSOLIDATED GROUND SUPPORT EQUIPMENT (SONOBOUY ADAPTER BASE FRAME ASSEMBLY)
inside_diameter/arch_length6.000 INCHES NOMINAL IN
distance_between_mounting_hole_centers4.000 INCHES NOMINAL IN
distance_between_base_and_inside_of_arch6.000 INCHES NOMINAL IN
NSN5340-01-505-3330
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3195AS121-1 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
•
MOUNTING HOLE SIZE: 0.203 INCHES NOMINAL IN
•
DISTANCE BETWEEN MOUNTING HOLE CENTERS: 4.000 INCHES NOMINAL IN
•
MOUNTING PAD: NOT INCLUDED
•
STYLE DESIGNATOR: CURVED ARCH
•
MATERIAL THICKNESS: 0.060 INCHES NOMINAL IN
•
CUSHION: NOT INCLUDED
TECHNICAL CHARACTERISTICS
MOUNTING HOLE SIZE0.203 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING HOLE CENTERS4.000 INCHES NOMINAL IN
MOUNTING PADNOT INCLUDED
STYLE DESIGNATORCURVED ARCH
OVERALL LENGTH6.000 INCHES NOMINAL IN
OVERALL WIDTH1.250 INCHES NOMINAL IN
MATERIAL THICKNESS0.060 INCHES NOMINAL IN
CUSHIONNOT INCLUDED
DISTANCE BETWEEN BASE AND INSIDE OF ARCH6.000 INCHES NOMINAL IN
END ITEM IDENTIFICATIONW/SCONSOLIDATED GROUND SUPPORT EQUIPMENT (SONOBOUY ADAPTER BASE FRAME ASSEMBLY)
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 1
3195AS203 ITEM 5Same 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 3195AS121-1?
3195AS121-1 is a STRAP,RETAINING.
What parts can replace 3195AS121-1?
There is 1 known substitute for 3195AS121-1: 3195AS203 ITEM 5. Substitute compatibility should be verified for your specific system.
What is the NSN for 3195AS121-1?
3195AS121-1 is cataloged in the U.S. Government catalog under NSN 5340-01-505-3330. 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.