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PartsTable / COMPONENT / 21015348-101
21015348-101 ✓ 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 CATCH,FLUSH is a the manufacturer industrial component. Key specifications include width: 0.937 INCHES NOMINAL IN, length: 1.062 INCHES NOMINAL IN, material: UNABLE TO DECODE, style_designator: BUTTON ACTUATOR, surface_treatment: UNABLE TO DECODE, mounting_hole_diameter: 0.172 INCHES NOMINAL 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 5340-01-034-2306, 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
21015348-101
NSN: 5340-01-034-2306
FSC: 5340
CAGE: 81395 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. DBA BAE SYSTEMS (USA)
SPECIFICATIONS
width0.937 INCHES NOMINAL IN
length1.062 INCHES NOMINAL IN
materialUNABLE TO DECODE
style_designatorBUTTON ACTUATOR
surface_treatmentUNABLE TO DECODE
mounting_hole_diameter0.172 INCHES NOMINAL IN
center_to_center_distance_between_mounting_holes_along_width0.625 INCHES NOMINAL IN
center_to_center_distance_between_mounting_holes_along_length0.620 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
NSN5340-01-034-2306
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 21015348-101 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
•
LENGTH: 1.062 INCHES NOMINAL IN
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH: 0.620 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
•
MATERIAL: UNABLE TO DECODE
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH: 0.625 INCHES NOMINAL IN
•
MOUNTING HOLE DIAMETER: 0.172 INCHES NOMINAL IN
•
STYLE DESIGNATOR: BUTTON ACTUATOR
•
SURFACE TREATMENT: UNABLE TO DECODE
•
WIDTH: 0.937 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
LENGTH1.062 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.620 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
MATERIALUNABLE TO DECODE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH0.625 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.172 INCHES NOMINAL IN
STYLE DESIGNATORBUTTON ACTUATOR
SURFACE TREATMENTUNABLE TO DECODE
WIDTH0.937 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
1600S543-5Interchangeable
interchangeable cross-reference
interchangeable
93181Interchangeable
interchangeable cross-reference
interchangeable
TD699Interchangeable
interchangeable cross-reference
interchangeable
SS11Interchangeable
interchangeable cross-reference
interchangeable
97181Interchangeable
interchangeable cross-reference
interchangeable
7000118252Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 21015348-101?
21015348-101 is a CATCH,FLUSH.
What parts can replace 21015348-101?
There are 9 known substitutes for 21015348-101: 1600S543-5, 93181, TD699 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21015348-101?
21015348-101 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-034-2306. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026