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H861-1501-58 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

H861-1501-58: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, width: 1.000 INCHES NOMINAL IN, length: 3.376 INCHES NOMINAL IN, material: NICKEL ALLOY 400, thickness: 0.250 INCHES NOMINAL IN, special_features: MOUNTING CONFIGURATION: ON CENTERS,2.500 INCH APART IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-485-4310, 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
H861-1501-58
NSN: 5340-01-485-4310
FSC: 5340 — Hardware, Commercial
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
shapeRECTANGULAR
width1.000 INCHES NOMINAL IN
length3.376 INCHES NOMINAL IN
materialNICKEL ALLOY 400
thickness0.250 INCHES NOMINAL IN
special_featuresMOUNTING CONFIGURATION: ON CENTERS,2.500 INCH APART IN
mounting_hole_typeUNTHREADED
mounting_hole_diameter0.406 INCHES NOMINAL ALL HOLES IN
mounting_hole_quantity2
end_item_identificationLOS ANGELES CLASS SSN (688)
material_document_and_classificationQQ-N-281, CLASS 1 FED SPEC SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyPLATE,ADJUSTABLE MOUNTING,SWITCH
NSN5340-01-485-4310
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: H861-1501-58 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: 3.376 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281, CLASS 1 FED SPEC SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.406 INCHES NOMINAL ALL HOLES IN
•
SHAPE: RECTANGULAR
•
WIDTH: 1.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY2
LENGTH3.376 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281, CLASS 1 FED SPEC SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.406 INCHES NOMINAL ALL HOLES IN
SHAPERECTANGULAR
SPECIAL FEATURESMOUNTING CONFIGURATION: ON CENTERS,2.500 INCH APART IN
WIDTH1.000 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYPLATE,ADJUSTABLE MOUNTING,SWITCH
END ITEM IDENTIFICATIONLOS ANGELES CLASS SSN (688)
MATERIALNICKEL ALLOY 400
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 2
721-7068581-58Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
721-7286700-50Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 H861-1501-58?
H861-1501-58 is a PLATE,MOUNTING.
What parts can replace H861-1501-58?
There are 2 known substitutes for H861-1501-58: 721-7068581-58, 721-7286700-50. Substitute compatibility should be verified for your specific system.
What is the NSN for H861-1501-58?
H861-1501-58 is cataloged in the U.S. Government catalog under NSN 5340-01-485-4310. This indicates validated use in U.S. government and defense supply chains.
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