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RIA148748-1 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

RIA148748-1: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include mounting_hole_type: THREADED, end_item_identification: FORWARD REPAIR SYSTEM (FRS) MODEL M7 NSN: 4940-01-463-7940, TM 9-4940-361-23, part_name_assigned_by_controlling_agency: DECK PLATE, 4 INCH DIAMETER, THREADED IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-475-3588, 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
RIA148748-1
NSN: 5340-01-475-3588
FSC: 5340 — Hardware, Commercial
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
mounting_hole_typeTHREADED
mounting_hole_quantity4
end_item_identificationFORWARD REPAIR SYSTEM (FRS) MODEL M7 NSN: 4940-01-463-7940, TM 9-4940-361-23
part_name_assigned_by_controlling_agencyDECK PLATE, 4 INCH DIAMETER, THREADED IN
NSN5340-01-475-3588
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: RIA148748-1 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: 4
•
MOUNTING HOLE TYPE: THREADED
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY4
SPECIAL FEATURESAPPLY FINISH 5.3.2.3 OF MIL-STD-171, THEN PAINT IAW MIL-C-53072 USING FINISH 20.24 OF MIL-STD-171. DO NOT PAINT THREADS. COLOR AS FOLLOWS: RIA148748-1, COLOR 686A TAN, COLOR CHIP 33446 OF FED-STD-595, RIA148748-2, COLOR 383 GREEN, COLOR CHIP 34094 OF FED-STD-595 A
PART NAME ASSIGNED BY CONTROLLING AGENCYDECK PLATE, 4 INCH DIAMETER, THREADED IN
END ITEM IDENTIFICATIONFORWARD REPAIR SYSTEM (FRS) MODEL M7 NSN: 4940-01-463-7940, TM 9-4940-361-23
MOUNTING HOLE TYPETHREADED
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 1
RIA148748Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is RIA148748-1?
RIA148748-1 is a BRACKET,MOUNTING.
What parts can replace RIA148748-1?
There is 1 known substitute for RIA148748-1: RIA148748. Substitute compatibility should be verified for your specific system.
What is the NSN for RIA148748-1?
RIA148748-1 is cataloged in the U.S. Government catalog under NSN 5340-01-475-3588. This indicates validated use in U.S. government and defense supply chains.
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