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90001A3231 — CLAMP,SYNCHRO

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

90001A3231: CLAMP,SYNCHRO.

The CLAMP,SYNCHRO is a the manufacturer industrial component. Key specifications include width: 1.100 INCHES NOMINAL IN, height: 0.688 INCHES NOMINAL IN, length: 1.562 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING, thread_class: 2B, effective_height: 0.235 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-365-3288, 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
90001A3231
NSN: 5340-01-365-3288
FSC: 5340 — Hardware, Commercial
CAGE: 01365 — MARINE CORPS SYSTEMS COMMAND DIV MARINE CORPS SYSTEMS COMMAND TECHNICAL DATA REPOSITORY CUSTOMER SERVICE (USA)
SPECIFICATIONS
width1.100 INCHES NOMINAL IN
height0.688 INCHES NOMINAL IN
length1.562 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING
thread_class2B
effective_height0.235 INCHES NOMINAL IN
surface_treatmentOXIDE
nominal_thread_size0.250 INCHES IN
thread_quantity_per_inch28
thread_series_designatorUNF
surface_treatment_document_and_classificationMIL-C-13924 CL 4 MIL SPEC SINGLE TREATMENT RESPONSE
outside_edge_to_bolt_hole_center_distance_along_width0.550 INCHES NOMINAL IN
NSN5340-01-365-3288
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 90001A3231 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: 1.562 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-13924 CL 4 MIL SPEC SINGLE TREATMENT RESPONSE
•
NOMINAL THREAD SIZE: 0.250 INCHES IN
•
EFFECTIVE HEIGHT: 0.235 INCHES NOMINAL IN
•
HEIGHT: 0.688 INCHES NOMINAL IN
•
COLOR: BLACK
•
SURFACE TREATMENT: OXIDE
•
WIDTH: 1.100 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH1.562 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924 CL 4 MIL SPEC SINGLE TREATMENT RESPONSE
NOMINAL THREAD SIZE0.250 INCHES IN
EFFECTIVE HEIGHT0.235 INCHES NOMINAL IN
HEIGHT0.688 INCHES NOMINAL IN
COLORBLACK
SURFACE TREATMENTOXIDE
WIDTH1.100 INCHES NOMINAL IN
THREAD CLASS2B
THREAD QUANTITY PER INCH28
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

No substitute or cross-reference records for this part.

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 90001A3231?
90001A3231 is a CLAMP,SYNCHRO.
What is the NSN for 90001A3231?
90001A3231 is cataloged in the U.S. Government catalog under NSN 5340-01-365-3288. This indicates validated use in U.S. government and defense supply chains.
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