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A287A — CONNECTOR,ROD END

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

A287A: CONNECTOR,ROD END.

The CONNECTOR,ROD END is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1035 AND STEEL COMP 1040 AND STEEL COMP 1045 OVERALL, tongue_width: 0.938 INCHES NOMINAL IN, thread_length: 2.500 INCHES NOMINAL ROD CONNECTION IN, special_features: SHANK IS 0.188 IN.OFF CENTERLINE OF PIVOT HOLE IN, style_designator: CONNECTOR, thread_direction: RIGHT-HAND ROD CONNECTION. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-350-5835, 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
A287A
NSN: 5340-00-350-5835
FSC: 5340 — Hardware, Commercial
CAGE: 08018 — BORG-WARNER CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 1035 AND STEEL COMP 1040 AND STEEL COMP 1045 OVERALL
tongue_width0.938 INCHES NOMINAL IN
thread_length2.500 INCHES NOMINAL ROD CONNECTION IN
special_featuresSHANK IS 0.188 IN.OFF CENTERLINE OF PIVOT HOLE IN
style_designatorCONNECTOR
thread_directionRIGHT-HAND ROD CONNECTION
tongue_thickness0.434 INCHES MINIMUM AND 0.442 INCHES MAXIMUM IN
nominal_thread_size0.438 INCHES ROD CONNECTION IN
shank_outside_diameter0.432 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
metallic_hardness_rating23.0 MINIMUM ROCKWELL C AND 30.0 MAXIMUM ROCKWELL C
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) ROD CONNECTION
distance_from_end_to_hole_center7.312 INCHES NOMINAL IN
NSN5340-00-350-5835
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A287A 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
•
TONGUE THICKNESS: 0.434 INCHES MINIMUM AND 0.442 INCHES MAXIMUM IN
•
TONGUE WIDTH: 0.938 INCHES NOMINAL IN
•
THREAD LENGTH: 2.500 INCHES NOMINAL ROD CONNECTION IN
•
STYLE DESIGNATOR: CONNECTOR
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-633-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
THREAD DIRECTION: RIGHT-HAND ROD CONNECTION
•
NOMINAL THREAD SIZE: 0.438 INCHES ROD CONNECTION IN
•
SHANK OUTSIDE DIAMETER: 0.432 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
TONGUE THICKNESS0.434 INCHES MINIMUM AND 0.442 INCHES MAXIMUM IN
TONGUE WIDTH0.938 INCHES NOMINAL IN
THREAD LENGTH2.500 INCHES NOMINAL ROD CONNECTION IN
STYLE DESIGNATORCONNECTOR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTIONRIGHT-HAND ROD CONNECTION
NOMINAL THREAD SIZE0.438 INCHES ROD CONNECTION IN
SHANK OUTSIDE DIAMETER0.432 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
SPECIAL FEATURESSHANK IS 0.188 IN.OFF CENTERLINE OF PIVOT HOLE IN
DISTANCE FROM END TO HOLE CENTER7.312 INCHES NOMINAL 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A287A?
A287A is a CONNECTOR,ROD END.
What is the NSN for A287A?
A287A is cataloged in the U.S. Government catalog under NSN 5340-00-350-5835. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.