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420620 — COIL,RADIO FREQUENCY

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

420620: COIL,RADIO FREQUENCY.

The COIL,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: PLASTIC, head_style: FLAT COUNTERSUNK UNDERCUT, head_height: 0.086 INCHES MINIMUM AND 0.108 INCHES MAXIMUM IN, display_type: FULL, thread_class: 2A A, head_diameter: 0.477 INCHES MINIMUM AND 0.507 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-042-0671, 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
420620
NSN: 5305-00-042-0671
NIINs: 000420671, 006816644, 011720263
FSC: 5305 — Screws
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
materialPLASTIC
head_styleFLAT COUNTERSUNK UNDERCUT
head_height0.086 INCHES MINIMUM AND 0.108 INCHES MAXIMUM IN
display_typeFULL
thread_class2A A
head_diameter0.477 INCHES MINIMUM AND 0.507 INCHES MAXIMUM IN
overall_width0.210 INCHES NOMINAL IN
rating_methodWINDING TURNS AND ELECTRICAL SINGLE COMPONENT SINGLE WINDING
thread_length0.204 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN
turn_quantity21 SINGLE COMPONENT SINGLE WINDING
coil_form_typeHOLLOW SINGLE COMPONENT
inclosure_typeFULLY INCLOSED
NSN5305-00-042-0671
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 420620 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
HEAD HEIGHT: 0.086 INCHES MINIMUM AND 0.108 INCHES MAXIMUM IN
•
SCREW SURFACE TREATMENT: CADMIUM OR ZINC
•
FASTENER LENGTH: 0.312 INCHES NOMINAL IN
•
SCREW MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-633 FED SPEC ALL MATERIAL RESPONSES
•
THREAD LENGTH: 0.204 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN
•
NOMINAL THREAD DIAMETER: 0.250 INCHES IN
•
HEAD STYLE: FLAT COUNTERSUNK UNDERCUT
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.086 INCHES MINIMUM AND 0.108 INCHES MAXIMUM IN
SCREW SURFACE TREATMENTCADMIUM OR ZINC
FASTENER LENGTH0.312 INCHES NOMINAL IN
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633 FED SPEC ALL MATERIAL RESPONSES
THREAD LENGTH0.204 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER0.250 INCHES IN
HEAD STYLEFLAT COUNTERSUNK UNDERCUT
THREAD DIRECTIONRIGHT-HAND
SPECIFICATION/STANDARD DATA81348-FF-S-92 GOVERNMENT SPECIFICATION AND 96906-MS35238/CANCELED/ GOVERNMENT STANDARD
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 2S STYLE
SUBSTITUTES & CROSS-REFERENCES 4
420671Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS35238-86Reference document
Same NSN cross-reference
Reference document — Secondary reference
FF-S-92Reference document
Same NSN cross-reference
Reference document — Identification reference
6817B1/4-28X5/16Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 420620?
420620 is a COIL,RADIO FREQUENCY.
What parts can replace 420620?
There are 4 known substitutes for 420620: 420671, MS35238-86, FF-S-92 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 420620?
420620 is cataloged in the U.S. Government catalog under NSN 5305-00-042-0671. This indicates validated use in U.S. government and defense supply chains.
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