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MBEU1054GRU5 — CLAMP,SYNCHRO

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

MBEU1054GRU5: CLAMP,SYNCHRO.

The CLAMP,SYNCHRO is a the manufacturer industrial component. Key specifications include width: 1.750 INCHES NOMINAL IN, height: 0.024 INCHES NOMINAL IN, length: 1.600 INCHES NOMINAL IN, material: STEEL, hole_diameter: 0.316 INCHES NOMINAL IN, furnished_items: LOCKNUT. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-185-9391, 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
MBEU1054GRU5
NSN: 5340-00-185-9391
FSC: 5340 — Hardware, Commercial
CAGE: U1604 — MARTIN-BAKER AIRCRAFT COMPANY LIMITED (GBR)
SPECIFICATIONS
width1.750 INCHES NOMINAL IN
height0.024 INCHES NOMINAL IN
length1.600 INCHES NOMINAL IN
materialSTEEL
hole_diameter0.316 INCHES NOMINAL IN
furnished_itemsLOCKNUT
material_document_and_classificationEN58B,MARTIN-BAKER AIRCRAFT CO LTD MFR REF SINGLE MATERIAL RESPONSE
NSN5340-00-185-9391
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MBEU1054GRU5 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: 1.600 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: EN58B,MARTIN-BAKER AIRCRAFT CO LTD MFR REF SINGLE MATERIAL RESPONSE
•
HEIGHT: 0.024 INCHES NOMINAL IN
•
WIDTH: 1.750 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
FURNISHED ITEMS: LOCKNUT
•
HOLE DIAMETER: 0.316 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH1.600 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONEN58B,MARTIN-BAKER AIRCRAFT CO LTD MFR REF SINGLE MATERIAL RESPONSE
HEIGHT0.024 INCHES NOMINAL IN
WIDTH1.750 INCHES NOMINAL IN
MATERIALSTEEL
FURNISHED ITEMSLOCKNUT
HOLE DIAMETER0.316 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 MBEU1054GRU5?
MBEU1054GRU5 is a CLAMP,SYNCHRO.
What is the NSN for MBEU1054GRU5?
MBEU1054GRU5 is cataloged in the U.S. Government catalog under NSN 5340-00-185-9391. 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.