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375138 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

375138: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 3.750 INCHES NOMINAL IN, material: COTTON BODY, usage_design: ENTIRE HAND, overall_length: 8.000 INCHES NOMINAL IN, usage_location: RIGHT HAND, size_designation: MEDIUM. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-403-0934, 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
375138
NSN: 5340-00-403-0934
NIINs: 004030934, 013754136
FSC: 5340 — Hardware, Commercial
CAGE: 28265 — HERCULES ENGINE CO INC (USA)
SPECIFICATIONS
width3.750 INCHES NOMINAL IN
materialCOTTON BODY
usage_designENTIRE HAND
overall_length8.000 INCHES NOMINAL IN
strap_quantity4
usage_locationRIGHT HAND
size_designationMEDIUM
special_featuresSNAP ON DISTAL END OF STAY POCKET; MALLEABLE ALUMINUM SPOON CAN BE BENT TO DESIRED POSITION; WASHABLE EXTERIOR
design_designationDEPUY
part_name_assigned_by_controlling_agencySPLINT HAND DEPUY DSGN MED RIGHT 8X3.75" CANVAS/FLANNEL 4 STRAPS
NSN5340-00-403-0934
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 375138 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
•
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH: 0.380 INCHES NOMINAL IN
•
FSC APPLICATION DATA: TAPPET CHAMBER MULTI-FUEL ENGINE LDS465-1
•
CORNER RADIUS: 0.380 INCHES NOMINAL IN
•
LENGTH: 14.180 INCHES NOMINAL IN
•
HOLE QUANTITY ALONG LENGTH: 8
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DISTANCE BETWEEN HOLES ALONG WIDTH: 2.180 INCHES NOMINAL IN
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MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE-308 ASSN STD SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.380 INCHES NOMINAL IN
FSC APPLICATION DATATAPPET CHAMBER MULTI-FUEL ENGINE LDS465-1
CORNER RADIUS0.380 INCHES NOMINAL IN
LENGTH14.180 INCHES NOMINAL IN
HOLE QUANTITY ALONG LENGTH8
DISTANCE BETWEEN HOLES ALONG WIDTH2.180 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONSAE-308 ASSN STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEFLAT
SECURING DEVICE TYPETHREADED FASTENER
SUBSTITUTES & CROSS-REFERENCES 1
2815004030934Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 375138?
375138 is a COVER,ACCESS.
What parts can replace 375138?
There is 1 known substitute for 375138: 2815004030934. Substitute compatibility should be verified for your specific system.
What is the NSN for 375138?
375138 is cataloged in the U.S. Government catalog under NSN 5340-00-403-0934. 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.