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1-1775-4 — SWITCH,RADIO FREQUENCY TRANSMISS

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

1-1775-4: SWITCH,RADIO FREQUENCY TRANSMISS.

SWITCH,RADIO FREQUENCY TRANSMISS. Key specifications include material: RUBBER OVERALL, body_style: RECTANGULAR, face_width: 2.5000 INCHES NOMINAL IN, head_style: ROUND, shaft_type: SHOULDERED, head_height: 0.095 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-151-1358, 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
1-1775-4
NSN: 5305-00-151-1358
NIINs: 001511358, 004742493, 010487488, 010531546, 014347837
FSC: 5305 — Screws
CAGE: 80020 — NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION JOINT BASE JBMDL (USA)
SPECIFICATIONS
materialRUBBER OVERALL
body_styleRECTANGULAR
face_width2.5000 INCHES NOMINAL IN
head_styleROUND
shaft_typeSHOULDERED
head_height0.095 INCHES MAXIMUM IN
switch_typeNONTRANSFER
temp_rating-65.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF
thread_class2A A
gear_materialSTEEL COMP 322
head_diameter0.217 INCHES MINIMUM AND 0.236 INCHES MAXIMUM IN
pole_quantity1
NSN5305-00-151-1358
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 1-1775-4 · 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: 0.095 INCHES MAXIMUM IN
•
SCREW SURFACE TREATMENT: CADMIUM
•
FASTENER LENGTH: 0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
•
SCREW MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OR 66 FED STD SINGLE MATERIAL RESPONSE
•
THREAD LENGTH: 0.169 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
•
NOMINAL THREAD DIAMETER: 0.125 INCHES IN
•
HEAD STYLE: ROUND
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.095 INCHES MAXIMUM IN
SCREW SURFACE TREATMENTCADMIUM
FASTENER LENGTH0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OR 66 FED STD SINGLE MATERIAL RESPONSE
THREAD LENGTH0.169 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER0.125 INCHES IN
HEAD STYLEROUND
THREAD DIRECTIONRIGHT-HAND
NONDEFINITIVE SPEC/STD DATA3 TYPE AND 1C STYLE
SCREW MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 2
FFS92ANDTYPE3ANDSTYLE10Reference document
Same NSN cross-reference
Reference document — Identification reference
AN515-5R4Same 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 1-1775-4?
1-1775-4 is a SWITCH,RADIO FREQUENCY TRANSMISS.
What parts can replace 1-1775-4?
There are 2 known substitutes for 1-1775-4: FFS92ANDTYPE3ANDSTYLE10, AN515-5R4. Substitute compatibility should be verified for your specific system.
What is the NSN for 1-1775-4?
1-1775-4 is cataloged in the U.S. Government catalog under NSN 5305-00-151-1358. This indicates validated use in U.S. government and defense supply chains.
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