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NMSC4120-4 — CLAMP,SYNCHRO

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

NMSC4120-4: CLAMP,SYNCHRO.

The CLAMP,SYNCHRO is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON, thread_class: 3B, style_designator: SQUARE, features_provided: INSERT, nominal_thread_size: 0.190 INCHES IN, thread_series_designator: UNF. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-541-1425, 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
NMSC4120-4
NSN: 5340-01-541-1425
FSC: 5340 — Hardware, Commercial
CAGE: 03296 — NMC GROUP, INC. (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON
thread_class3B
style_designatorSQUARE
features_providedINSERT
nominal_thread_size0.190 INCHES IN
thread_series_designatorUNF
material_document_and_classificationAMSTD4066 ASSN STD SINGLE MATERIAL RESPONSE
NSN5340-01-541-1425
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: NMSC4120-4 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
•
STYLE DESIGNATOR: SQUARE
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMSTD4066 ASSN STD SINGLE MATERIAL RESPONSE
•
FEATURES PROVIDED: INSERT
•
NOMINAL THREAD SIZE: 0.190 INCHES IN
•
COLOR: BLACK
•
THREAD CLASS: 3B
•
MATERIAL: PLASTIC POLYAMIDE NYLON
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSQUARE
MATERIAL DOCUMENT AND CLASSIFICATIONAMSTD4066 ASSN STD SINGLE MATERIAL RESPONSE
FEATURES PROVIDEDINSERT
NOMINAL THREAD SIZE0.190 INCHES IN
COLORBLACK
SPECIAL FEATURESINSERT, ITEM IS AN ASSEMBLY CONSISTING OF 1 COPPER ALLOY BRASS UNS NO C38000 PER ASTM1316; USE OF MS21209 HELICAL COIL INSERT TO PROVIDE THE SELF-LOCKING ACTION ACCEPTABLE WITHIN DWG REQUIREMENTS SPECIFIED; 88277-9 D0309-14 D91B 09036-SF---- 3/2/D 03296-NMSC4120-45/2/5 ASSEMBLY CONSISTING OF CLIP, INSERT TREMOUNT RIVET, 1 1 86 NYLON..CLASS1, GRADE 1, PER ASTM D 4066. 1 RIVET-ROLLED EYELET BRASS
THREAD CLASS3B
MATERIALPLASTIC POLYAMIDE NYLON
THREAD SERIES DESIGNATORUNF
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
9D0309-14Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is NMSC4120-4?
NMSC4120-4 is a CLAMP,SYNCHRO.
What parts can replace NMSC4120-4?
There is 1 known substitute for NMSC4120-4: 9D0309-14. Substitute compatibility should be verified for your specific system.
What is the NSN for NMSC4120-4?
NMSC4120-4 is cataloged in the U.S. Government catalog under NSN 5340-01-541-1425. This indicates validated use in U.S. government and defense supply chains.
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