PartsTable
Technical Data Sheet
Download PDF

C135770-1 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

C135770-1: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR W/ROUNDED CORNERS, width: 3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN, length: 7.000 INCHES NOMINAL7.000 INCHES NOMINAL IN, material: NICKEL ALLOY, thickness: 1.125 INCHES NOMINAL1.125 INCHES NOMINAL IN, special_features: 4 STUDS, 1 PLATE; MOUNTING CONFIGURATION: SQUARE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-649-4986, 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
C135770-1
NSN: 5340-01-649-4986
FSC: 5340 — Hardware, Commercial
CAGE: 13030 — LOCKHEED MARTIN SIPPICAN, INC. DIV COMMUNICATION DIVISION (USA)
SPECIFICATIONS
shapeRECTANGULAR W/ROUNDED CORNERS
width3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN
length7.000 INCHES NOMINAL7.000 INCHES NOMINAL IN
materialNICKEL ALLOY
thickness1.125 INCHES NOMINAL1.125 INCHES NOMINAL IN
special_features4 STUDS, 1 PLATE; MOUNTING CONFIGURATION: SQUARE
mounting_hole_typeTHREADED
aperture_corner_radius0.750 INCHES NOMINAL IN
mounting_hole_diameter0.500 INCHES NOMINAL ALL HOLES IN
mounting_hole_quantity4
end_item_identificationAN/BRR6 UNIT W1F
screw_thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
NSN5340-01-649-4986
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: C135770-1 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
•
LENGTH: 7.000 INCHES NOMINAL7.000 INCHES NOMINAL IN
•
MOUNTING HOLE DIAMETER: 0.500 INCHES NOMINAL ALL HOLES IN
•
SHAPE: RECTANGULAR W/ROUNDED CORNERS
•
APERTURE CORNER RADIUS: 0.750 INCHES NOMINAL IN
•
SCREW THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
•
WIDTH: 3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY4
LENGTH7.000 INCHES NOMINAL7.000 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.500 INCHES NOMINAL ALL HOLES IN
SHAPERECTANGULAR W/ROUNDED CORNERS
APERTURE CORNER RADIUS0.750 INCHES NOMINAL IN
SPECIAL FEATURES4 STUDS, 1 PLATE; MOUNTING CONFIGURATION: SQUARE
SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
WIDTH3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYTRUNNION, LEVEL WIND
END ITEM IDENTIFICATIONAN/BRR6 UNIT W1F
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
Ready to buy C135770-1?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is C135770-1?
C135770-1 is a PLATE,MOUNTING.
What is the NSN for C135770-1?
C135770-1 is cataloged in the U.S. Government catalog under NSN 5340-01-649-4986. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — C135770-1