Quote in 15 min·24/7 × 365AS9120:2025 · ISO 9001:2015 · FAA AC 00-56B

NSN 5305-00-283-7459CAGE 06950

HT271A5-9 by Lisi Aerospace Canada Corp with NSN 5305002837459 - Submit a Quote

Screw Close Toleran

Screw Close Toleran ASAP can help source this line with documentation review, alternate part checks, condition requirements, and account manager follow-up for urgent or planned procurement.

ASAP Aviation Procurement is pleased to announce that part number HT271A5-9 of NSN 5305002837459 is now available and in stock. We can get you one of the fastest and most competitive quotes on this part. Part number HT271A5-9 is a Screw Close Toleran manufactured by Lisi Aerospace Canada Corp under CAGE Code . Simply fill out the Request for Quote (RFQ) form provided here to get started on your quote. In order to make sure that we get you your quote in a timely manner, please take the time to make sure that all fields are completely filled out, particularly the asterisk-marked (*) fields like Parts Needed By and Quantity (ea).

Alcoa Global Fasteners Inc

Manufacturer

USA

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N/A

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Detailed description

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N/A

Cross references

Unrestricted

Export control

5305 Screws

FSC

Why ASAP

Operations-grade aviation sourcing.

AS9120B

Quality-managed distribution

15 min

Average RFQ response, 24/7

Full trace

Documentation & certs on request

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Request a quote for HT271A5-9

Send this part to ASAP with quantity, need-by timing, and buyer contact details. An account manager will review availability, alternates, certificates, and delivery options.

Part-specific RFQ

Submit RFQ for HT271A5-9

Send this part to ASAP with quantity, need-by timing, and buyer contact details. A dedicated account manager reviews availability, alternates, certificates, and delivery options.

Screw Close ToleranHT271A5-9

NSN5305-00-283-7459

Manufacturer: Alcoa Global Fasteners Inc
CAGE: 06950

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NSN Information for Part Number HT271A5-9 with NSN 5305-00-283-7459, 5305002837459

NSN	FSC	NIIN	CLS	Hazmat	DEMIL	Cancelled NSN
5305002837459 Item Description: Screw Close Toleran	5305	002837459	0	N
	CIIC	HCC	ESD	PMIC	Criticality	ENAC
	U			U
Part Number	ISC	RNVC	RNCC	HCC	MSDS	SADC
Ht271a5-9	2	2	3

Characteristics Data of NSN 5305-00-283-7459, 5305002837459

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	3A
AAJF	THREAD DIRECTION	RIGHT-HAND
AASA	THREAD LENGTH	0.506 INCHES MINIMUM AND 0.573 INCHES MAXIMUM
AASB	FASTENER LENGTH	1.078 INCHES MINIMUM AND 1.125 INCHES MAXIMUM
AASK	HEAD STYLE	FLAT COUNTERSUNK UNDERCUT
AASL	HEAD DIAMETER	0.629 INCHES MINIMUM AND 0.634 INCHES MAXIMUM
AASU	HEAD HEIGHT	0.088 INCHES MINIMUM AND 0.090 INCHES MAXIMUM
AAUR	GRIP DIAMETER	0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM
ABQZ	INTERNAL DRIVE STYLE	HIGH-TORQUE
AHYM	NOMINAL THREAD DIAMETER	0.312 INCHES
ANEE	GRIP LENGTH	0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM
CMLP	THREAD QUANTITY PER INCH	24
CRSQ	COUNTERSINK ANGLE	99.5 DEGREES MINIMUM AND 100.5 DEGREES MAXIMUM
CSYM	SURFACE FINISH	32.0 MICROINCHES GRIP
CSYM	SURFACE FINISH	32.0 MICROINCHES THREADS
FEAT	SPECIAL FEATURES	FURNISHED WITH ONE O-RING SEAL
MATT	MATERIAL	TITANIUM ALLOY OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	NAS621 COMP 6AL-4V ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THSD	THREAD SERIES DESIGNATOR	UNJF