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7102A — SEAT,VALVE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7102A: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 416 SEAT, end_item_identification: STRATEGIC SEALIFT CONVERSION SHIPS CLASS, material_document_and_classification: AISI 416 ASSN STD SINGLE MATERIAL RESPONSE SEAT. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-248-6094, 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
7102A
NSN: 5340-00-248-6094
NIINs: 002486094, 014215201
FSC: 5340 — Hardware, Commercial
CAGE: 05791 — LYN-TRON, INC. DBA LYN-TRON INC (USA)
SPECIFICATIONS
materialSTEEL COMP 416 SEAT
end_item_identificationSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
material_document_and_classificationAISI 416 ASSN STD SINGLE MATERIAL RESPONSE SEAT
NSN5340-00-248-6094
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7102A 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
•
COATING METHOD: ANODIZED
•
CROSS-SECTIONAL SHAPE STYLE: FLANGED
•
WALL THICKNESS: 0.020 INCHES NOMINAL IN
•
FLANGE LENGTH: 0.047 INCHES NOMINAL IN
•
FERRULE INSIDE DIAMETER: 0.203 INCHES NOMINAL IN
•
COLOR: BLACK FINISH
•
SURFACE TREATMENT: ANODIZE OVERALL
TECHNICAL CHARACTERISTICS
COATING METHODANODIZED
OVERALL LENGTH0.125 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEFLANGED
WALL THICKNESS0.020 INCHES NOMINAL IN
FLANGE LENGTH0.047 INCHES NOMINAL IN
FERRULE INSIDE DIAMETER0.203 INCHES NOMINAL IN
COLORBLACK FINISH
SURFACE TREATMENTANODIZE OVERALL
MATERIALALUMINUM ALLOY OVERALL
FLANGE OUTSIDE DIAMETER0.250 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 8
SM-A-838417-1Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
43-15173A21Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
13-114-4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
416-1953-01-14Reference document
Same NSN cross-reference
Reference document — Secondary reference
ABAMFReference document
Same NSN cross-reference
Reference document — Secondary reference
1953-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 7102A?
7102A is a SEAT,VALVE.
What parts can replace 7102A?
There are 8 known substitutes for 7102A: SM-A-838417-1, 43-15173A21, 13-114-4 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7102A?
7102A is cataloged in the U.S. Government catalog under NSN 5340-00-248-6094. 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.