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TQ-3 — WRENCH,TORQUE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

TQ-3: WRENCH,TORQUE.

The WRENCH,TORQUE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, gage_thickness: 0.019 INCHES NOMINAL IN, drive_end_shape: SQUARE SINGLE END EXTERNAL, furnished_items: CASE, torque_capacity: 0.0 INCH-POUNDS MINIMUM AND 30.0 INCH-POUNDS MAXIMUM IN, outside_diameter: 2.062 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-246-9926, 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
TQ-3
NSN: 5330-00-246-9926
NIINs: 002469926, 008398139
FSC: 5330 — Packing and Gasket Materials
CAGE: 63857 — CIRCOR NAVAL SOLUTIONS LLC DBA WARREN PUMPS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
gage_thickness0.019 INCHES NOMINAL IN
drive_end_shapeSQUARE SINGLE END EXTERNAL
furnished_itemsCASE
torque_capacity0.0 INCH-POUNDS MINIMUM AND 30.0 INCH-POUNDS MAXIMUM IN
outside_diameter2.062 INCHES NOMINAL IN
style_designatorRIGID FRAME END DRIVE
aperture_diameter1.391 INCHES NOMINAL IN
surface_treatmentCHROMIUM OVERALL
drive_surface_size0.250 INCHES NOMINAL SINGLE END IN
torque_signal_methodDIAL INDICATOR
torque_scale_graduation1.00 INCH-POUNDS IN
NSN5330-00-246-9926
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: TQ-3 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
•
CROSS-SECTIONAL THICKNESS: 0.031 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-693 CL A/CANCELLED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: METAL
•
OUTSIDE DIAMETER: 2.062 INCHES NOMINAL IN
•
APERTURE DIAMETER: 1.391 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
CENTER TO CENTER DISTANCE: 0.062 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.031 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-693 CL A/CANCELLED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLEMETAL
OUTSIDE DIAMETER2.062 INCHES NOMINAL IN
APERTURE DIAMETER1.391 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
CENTER TO CENTER DISTANCE0.062 INCHES NOMINAL IN
GAGE THICKNESS0.019 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
BS8-2334 PIECE5Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
H3105854PC67Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is TQ-3?
TQ-3 is a WRENCH,TORQUE.
What parts can replace TQ-3?
There are 2 known substitutes for TQ-3: BS8-2334 PIECE5, H3105854PC67. Substitute compatibility should be verified for your specific system.
What is the NSN for TQ-3?
TQ-3 is cataloged in the U.S. Government catalog under NSN 5330-00-246-9926. 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.