PartsTable
Technical Data Sheet
Download PDF

120-305 — SEAT,AIRCRAFT EJECTION

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

120-305: SEAT,AIRCRAFT EJECTION.

The SEAT,AIRCRAFT EJECTION is a the manufacturer industrial component. Key specifications include armrest: INCLUDED, adjustability: ADJUSTABLE, ejection_direction: DOWNWARD, end_item_identification: AIRCRAFT MODEL A-7, parachute_for_which_designed: SEAT, personal_equipment_accommodation: SURVIVAL KIT. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-482-1706, 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
120-305
NSN: 5305-00-482-1706
NIINs: 004821706, 012458557, 012946401
FSC: 5305 — Screws
CAGE: 11534 — BEI SENSORS & SYSTEMS COMPANY, INC. DBA BEI DUNCAN (USA)
SPECIFICATIONS
armrestINCLUDED
adjustabilityADJUSTABLE
ejection_directionDOWNWARD
end_item_identificationAIRCRAFT MODEL A-7
parachute_for_which_designedSEAT
personal_equipment_accommodationSURVIVAL KIT
NSN5305-00-482-1706
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 120-305 · 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: 0.053 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
•
FASTENER LENGTH: 1.937 INCHES MINIMUM AND 1.947 INCHES MAXIMUM IN
•
THREAD LENGTH: 1.937 INCHES MINIMUM AND 1.947 INCHES MAXIMUM IN
•
NOMINAL THREAD DIAMETER: 0.086 INCHES IN
•
HEAD STYLE: FILLISTER
•
THREAD DIRECTION: RIGHT-HAND
•
SCREW MATERIAL: STEEL CORROSION RESISTING
•
INTERNAL DRIVE STYLE: SLOT
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.053 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
FASTENER LENGTH1.937 INCHES MINIMUM AND 1.947 INCHES MAXIMUM IN
THREAD LENGTH1.937 INCHES MINIMUM AND 1.947 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER0.086 INCHES IN
HEAD STYLEFILLISTER
THREAD DIRECTIONRIGHT-HAND
SCREW MATERIALSTEEL CORROSION RESISTING
INTERNAL DRIVE STYLESLOT
THREAD CLASS2A A
THREAD QUANTITY PER INCH56
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 120-305?
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 120-305?
120-305 is a SEAT,AIRCRAFT EJECTION.
What is the NSN for 120-305?
120-305 is cataloged in the U.S. Government catalog under NSN 5305-00-482-1706. 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 — 120-305