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B0703057-5 — HANDLE,DOOR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

B0703057-5: HANDLE,DOOR.

The HANDLE,DOOR is a the manufacturer industrial component. Key specifications include material: MAGNESIUM ALLOY AZ91A HANDLE, shank_length: 2.184 INCHES NOMINAL IN, thread_class: 2A A, handle_height: 3.484 INCHES NOMINAL IN, head_diameter: 1.375 INCHES NOMINAL IN, overall_length: 5.312 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-699-2401, 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
B0703057-5
NSN: 5340-00-699-2401
FSC: 5340 — Hardware, Commercial
CAGE: 64959 — AMERICAN TELEPHONE AND TELEGRAPH CO (USA)
SPECIFICATIONS
materialMAGNESIUM ALLOY AZ91A HANDLE
shank_length2.184 INCHES NOMINAL IN
thread_class2A A
handle_height3.484 INCHES NOMINAL IN
head_diameter1.375 INCHES NOMINAL IN
overall_length5.312 INCHES NOMINAL IN
shank_diameter0.496 INCHES NOMINAL IN
style_designatorU
surface_treatmentENAMEL HANDLE
nominal_thread_size0.500 INCHES IN
fsc_application_dataCABINET,RADAR RANGE AND RECEIVER,RADAR MISSILE TRACKING CENTRAL
thread_series_designatorUNF
NSN5340-00-699-2401
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: B0703057-5 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
•
SHANK DIAMETER: 0.496 INCHES NOMINAL IN
•
FSC APPLICATION DATA: CABINET,RADAR RANGE AND RECEIVER,RADAR MISSILE TRACKING CENTRAL
•
HANDLE HEIGHT: 3.484 INCHES NOMINAL IN
•
SHANK LENGTH: 2.184 INCHES NOMINAL IN
•
STYLE DESIGNATOR: U
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-M-38 FED SPEC SINGLE MATERIAL RESPONSE HANDLE
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.496 INCHES NOMINAL IN
FSC APPLICATION DATACABINET,RADAR RANGE AND RECEIVER,RADAR MISSILE TRACKING CENTRAL
HANDLE HEIGHT3.484 INCHES NOMINAL IN
SHANK LENGTH2.184 INCHES NOMINAL IN
STYLE DESIGNATORU
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-M-38 FED SPEC SINGLE MATERIAL RESPONSE HANDLE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE SHAFT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-321 FED SPEC SINGLE MATERIAL RESPONSE PIN
OVERALL LENGTH5.312 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.500 INCHES IN
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
8017916Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B0703057-5?
B0703057-5 is a HANDLE,DOOR.
What parts can replace B0703057-5?
There is 1 known substitute for B0703057-5: 8017916. Substitute compatibility should be verified for your specific system.
What is the NSN for B0703057-5?
B0703057-5 is cataloged in the U.S. Government catalog under NSN 5340-00-699-2401. This indicates validated use in U.S. government and defense supply chains.
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