PartsTable
Technical Data Sheet
Download PDF

687-4442-001 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

687-4442-001: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, width: 0.400 INCHES NOMINAL0.400 INCHES NOMINAL IN, length: 0.375 INCHES NOMINAL0.375 INCHES NOMINAL IN, material: COPPER ALLOY 172, thickness: 0.008 INCHES MINIMUM AND 0.008 INCHES MINIMUM AND 0.012 INCHES MAXIMUM0.012 INCHES MAXIMUM IN, special_features: ORIGINAL NAME PLATE, BACKING; FINISH 0.00015 MIN THK W/0.0001 MIN THICK COPPER UNDERPLATE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-390-0353, 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
687-4442-001
NSN: 5340-01-390-0353
FSC: 5340 — Hardware, Commercial
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
shapeRECTANGULAR
width0.400 INCHES NOMINAL0.400 INCHES NOMINAL IN
length0.375 INCHES NOMINAL0.375 INCHES NOMINAL IN
materialCOPPER ALLOY 172
thickness0.008 INCHES MINIMUM AND 0.008 INCHES MINIMUM AND 0.012 INCHES MAXIMUM0.012 INCHES MAXIMUM IN
special_featuresORIGINAL NAME PLATE, BACKING; FINISH 0.00015 MIN THK W/0.0001 MIN THICK COPPER UNDERPLATE
surface_treatmentTIN
mounting_hole_typeUNTHREADED
mounting_hole_diameter0.067 INCHES NOMINAL ALL HOLES IN
mounting_hole_quantity1
end_item_identificationPACER DAWN
material_document_and_classificationQQ-A-533, ALLOY 170 FED SPEC SINGLE MATERIAL RESPONSE
NSN5340-01-390-0353
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 687-4442-001 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: 1
•
LENGTH: 0.375 INCHES NOMINAL0.375 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-T-10727, TY 1 MIL SPEC SINGLE TREATMENT RESPONSE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-533, ALLOY 170 FED SPEC SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.067 INCHES NOMINAL ALL HOLES IN
•
SHAPE: RECTANGULAR
•
SURFACE TREATMENT: TIN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY1
LENGTH0.375 INCHES NOMINAL0.375 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-T-10727, TY 1 MIL SPEC SINGLE TREATMENT RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-533, ALLOY 170 FED SPEC SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.067 INCHES NOMINAL ALL HOLES IN
SHAPERECTANGULAR
SPECIAL FEATURESORIGINAL NAME PLATE, BACKING; FINISH 0.00015 MIN THK W/0.0001 MIN THICK COPPER UNDERPLATE
SURFACE TREATMENTTIN
WIDTH0.400 INCHES NOMINAL0.400 INCHES NOMINAL IN
END ITEM IDENTIFICATIONPACER DAWN
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
No demilitarization required
Ready to buy 687-4442-001?
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 687-4442-001?
687-4442-001 is a PLATE,MOUNTING.
What is the NSN for 687-4442-001?
687-4442-001 is cataloged in the U.S. Government catalog under NSN 5340-01-390-0353. 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 — 687-4442-001