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1000124-1 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1000124-1: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, width: 0.380 INCHES NOMINAL0.380 INCHES NOMINAL IN, length: 2.250 INCHES NOMINAL2.250 INCHES NOMINAL IN, material: ALUMINUM ALLOY 6061, thickness: 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN, thread_size: 0.112-40. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-352-6430, 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
1000124-1
NSN: 5340-01-352-6430
FSC: 5340 — Hardware, Commercial
CAGE: 65239 — WESTEST ENGINEERING CORPORATION DBA WESTEST (USA)
SPECIFICATIONS
shapeRECTANGULAR
width0.380 INCHES NOMINAL0.380 INCHES NOMINAL IN
length2.250 INCHES NOMINAL2.250 INCHES NOMINAL IN
materialALUMINUM ALLOY 6061
thickness0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN
thread_size0.112-40
surface_treatmentCHROMATE
mounting_hole_typeTHREADED AND UNTHREADED
mounting_hole_diameter0.340 INCHES NOMINAL ALL HOLES IN
mounting_hole_quantity2
screw_thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
material_document_and_classificationT6 ASSN STD SINGLE MATERIAL RESPONSE
NSN5340-01-352-6430
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1000124-1 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
•
MOUNTING HOLE QUANTITY: 2
•
LENGTH: 2.250 INCHES NOMINAL2.250 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-5541, CL 1A MIL SPEC SINGLE TREATMENT RESPONSE A
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MATERIAL DOCUMENT AND CLASSIFICATION: T6 ASSN STD SINGLE MATERIAL RESPONSE
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MOUNTING HOLE DIAMETER: 0.340 INCHES NOMINAL ALL HOLES IN
•
SHAPE: RECTANGULAR
•
THREAD SIZE: 0.112-40
•
SCREW THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY2
LENGTH2.250 INCHES NOMINAL2.250 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541, CL 1A MIL SPEC SINGLE TREATMENT RESPONSE A
MATERIAL DOCUMENT AND CLASSIFICATIONT6 ASSN STD SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.340 INCHES NOMINAL ALL HOLES IN
SHAPERECTANGULAR
THREAD SIZE0.112-40
SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
SURFACE TREATMENTCHROMATE
WIDTH0.380 INCHES NOMINAL0.380 INCHES NOMINAL IN
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 1000124-1?
1000124-1 is a PLATE,MOUNTING.
What is the NSN for 1000124-1?
1000124-1 is cataloged in the U.S. Government catalog under NSN 5340-01-352-6430. 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.