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A3311-7 — HANDLE,BOW

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

A3311-7: HANDLE,BOW.

The HANDLE,BOW is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 360 HANDLE, thread_class: 2B, thread_length: 0.4375 INCHES NOMINAL IN, overall_length: 3.1640 INCHES NOMINAL IN, mounting_method: THREADED SHAFT ACCOMMODATION, handle_clearance: 1.0860 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-396-4300, 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
A3311-7
NSN: 5340-01-396-4300
FSC: 5340 — Hardware, Commercial
CAGE: 04729 — UNICORP. (USA)
SPECIFICATIONS
materialCOPPER ALLOY 360 HANDLE
thread_class2B
thread_length0.4375 INCHES NOMINAL IN
overall_length3.1640 INCHES NOMINAL IN
mounting_methodTHREADED SHAFT ACCOMMODATION
handle_clearance1.0860 INCHES NOMINAL IN
style_designatorROUND
thread_directionRIGHT-HAND
nominal_thread_size0.1640 INCHES IN
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
shaft_accommodation_styleTHREADED
material_document_and_classificationQQ-B-626, 1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE HANDLE
NSN5340-01-396-4300
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A3311-7 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
•
SHAFT ACCOMMODATION STYLE: THREADED
•
MOUNTING METHOD: THREADED SHAFT ACCOMMODATION
•
THREAD LENGTH: 0.4375 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-626, 1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE HANDLE
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.1640 INCHES IN
TECHNICAL CHARACTERISTICS
SHAFT ACCOMMODATION STYLETHREADED
MOUNTING METHODTHREADED SHAFT ACCOMMODATION
THREAD LENGTH0.4375 INCHES NOMINAL IN
STYLE DESIGNATORROUND
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626, 1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE HANDLE
OVERALL LENGTH3.1640 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.1640 INCHES IN
HANDLE CLEARANCE1.0860 INCHES NOMINAL IN
THREAD CLASS2B
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
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FREQUENTLY ASKED QUESTIONS
What is A3311-7?
A3311-7 is a HANDLE,BOW.
What is the NSN for A3311-7?
A3311-7 is cataloged in the U.S. Government catalog under NSN 5340-01-396-4300. This indicates validated use in U.S. government and defense supply chains.
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