PartsTable
Technical Data Sheet
Download PDF

TP170 — SWITCH,PUSH

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

TP170: SWITCH,PUSH.

The SWITCH,PUSH is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 482 OVERALL, head_style: FLAT CHAMFER, head_height: 0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM IN, point_style: CONE, thread_class: 2A A, head_diameter: 0.427 INCHES MINIMUM AND 0.432 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-274-2198, 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
TP170
NSN: 5305-00-274-2198
NIINs: 002742198, 008397518
FSC: 5305 — Screws
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialCOPPER ALLOY 482 OVERALL
head_styleFLAT CHAMFER
head_height0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM IN
point_styleCONE
thread_class2A A
head_diameter0.427 INCHES MINIMUM AND 0.432 INCHES MAXIMUM IN
overall_width0.870 INCHES NOMINAL IN
thread_length0.297 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
overall_height1.640 INCHES NOMINAL IN
overall_length2.130 INCHES NOMINAL IN
fastener_length0.297 INCHES NOMINAL IN
NSN5305-00-274-2198
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: TP170 · 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: 0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM IN
•
FASTENER LENGTH: 0.297 INCHES NOMINAL IN
•
THREAD LENGTH: 0.297 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-637,COMP 2 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-639,COMP 2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 0.312 INCHES IN
•
HEAD STYLE: FLAT CHAMFER
•
THREAD DIRECTION: RIGHT-HAND
•
POINT STYLE: CONE
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM IN
FASTENER LENGTH0.297 INCHES NOMINAL IN
THREAD LENGTH0.297 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-637,COMP 2 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-639,COMP 2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.312 INCHES IN
HEAD STYLEFLAT CHAMFER
THREAD DIRECTIONRIGHT-HAND
POINT STYLECONE
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
THREAD CLASS2A A
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy TP170?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is TP170?
TP170 is a SWITCH,PUSH.
What is the NSN for TP170?
TP170 is cataloged in the U.S. Government catalog under NSN 5305-00-274-2198. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — TP170