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MS17185 — CLAMP,SYNCHRO

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

MS17185: CLAMP,SYNCHRO.

The CLAMP,SYNCHRO is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: CLAMP. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-898-4691, 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
MS17185
NSN: 5340-00-898-4691
NIINs: 008984691, 009200218
FSC: 5340 — Hardware, Commercial
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
part_name_assigned_by_controlling_agencyCLAMP
NSN5340-00-898-4691
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MS17185 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: 0.309 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: FED STD 66 FED STD SINGLE MATERIAL RESPONSE
•
NOMINAL THREAD SIZE: 0.112 INCHES IN
•
HEIGHT: 0.138 INCHES NOMINAL IN
•
SURFACE TREATMENT: PASSIVATE
•
WIDTH: 0.280 INCHES NOMINAL IN
•
THREAD CLASS: 2B
•
MATERIAL: STEEL COMP 301
TECHNICAL CHARACTERISTICS
LENGTH0.309 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 FED STD SINGLE MATERIAL RESPONSE
NOMINAL THREAD SIZE0.112 INCHES IN
HEIGHT0.138 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE
WIDTH0.280 INCHES NOMINAL IN
THREAD CLASS2B
MATERIALSTEEL COMP 301
THREAD SERIES DESIGNATORUNF
FURNISHED ITEMSLOCKNUT
SUBSTITUTES & CROSS-REFERENCES 3
1376-61-379Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
MS17185-2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
352250005279Same 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 MS17185?
MS17185 is a CLAMP,SYNCHRO.
What parts can replace MS17185?
There are 3 known substitutes for MS17185: 1376-61-379, MS17185-2, 352250005279. Substitute compatibility should be verified for your specific system.
What is the NSN for MS17185?
MS17185 is cataloged in the U.S. Government catalog under NSN 5340-00-898-4691. 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.