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006-021 — NUT,PLAIN,PLATE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

006-021: NUT,PLAIN,PLATE.

The NUT,PLAIN,PLATE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: PLATE, nut_height: 0.6875 INCHES NOMINAL IN, plate_width: 1.328 INCHES NOMINAL IN, thread_class: 3A A, thread_series: UNF. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-433-9639, 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
006-021
NSN: 5330-00-433-9639
NIINs: 004339639, 016705447
FSC: 5330 — Packing and Gasket Materials
CAGE: 05262 — FREUDENBERG-NOK GENERAL PARTNERSHIP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_stylePLATE
nut_height0.6875 INCHES NOMINAL IN
plate_width1.328 INCHES NOMINAL IN
thread_class3A A
thread_seriesUNF
plate_thickness0.100 INCHES NOMINAL IN
special_featuresHEXAGON WIDTH ACROSS FLATS 0.9375
thread_directionRIGHT-HAND
surface_treatmentPHOSPHATE OVERALL
nominal_thread_size0.625 INCHES IN
end_item_identification015604409 RECOVERY SYSTEM,MODULAR CATASTROPHIC
NSN5330-00-433-9639
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 006-021 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 HEIGHT: 0.175 INCHES MINIMUM AND 0.184 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: ANGLE
•
ANGLE: 90.0 DEGREES NOMINAL
•
PERIPHERAL DIAMETER: 1.749 INCHES MINIMUM AND 1.751 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 1.307 INCHES MINIMUM AND 1.341 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.175 INCHES MINIMUM AND 0.184 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLEANGLE
ANGLE90.0 DEGREES NOMINAL
PERIPHERAL DIAMETER1.749 INCHES MINIMUM AND 1.751 INCHES MAXIMUM IN
CENTER HOLE DIAMETER1.307 INCHES MINIMUM AND 1.341 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
2070-21PC46Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
006021000AReference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 006-021?
006-021 is a NUT,PLAIN,PLATE.
What parts can replace 006-021?
There are 2 known substitutes for 006-021: 2070-21PC46, 006021000A. Substitute compatibility should be verified for your specific system.
What is the NSN for 006-021?
006-021 is cataloged in the U.S. Government catalog under NSN 5330-00-433-9639. This indicates validated use in U.S. government and defense supply chains.
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