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NSN HT271A5-6

Close Tolerance Screw

99.5 degrees minimum and 100.5 degrees maximum countersink angle, aircraft, hornet f/a-18 (e/f);aircraft, harrier av-8b;aircraft, eagle f-15 end item identification, 0.890 inches minimum and 0.937 inches maximum fastener length, 0.365 inches minimum and 0.385 inches maximum grip length, 0.3115 inches minimum and 0.3120 inches maximum grip diameter.

NSN 5305-00-283-7457 Datasheet

(NSN) National Stock Number
5305-00-283-7457
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5305 - Screws
(NIIN) National Item Identification Number
00-283-7457
Requires Demilitarization
Yes
(INC) Item Name Code
29294
Date
Tue, Aug 28, 1973
Schedule B Code
8109900000
End Item Identification
aircraft, hornet f/a-18 (e/f);aircraft, harrier av-8b;aircraft, eagle f-15
Countersink Angle
99.5 degrees minimum and 100.5 degrees maximum
Fastener Length
0.890 inches minimum and 0.937 inches maximum
Grip Diameter
0.3115 inches minimum and 0.3120 inches maximum
Grip Length
0.365 inches minimum and 0.385 inches maximum
Head Height
0.088 inches minimum and 0.090 inches maximum
Head Diameter
0.629 inches minimum and 0.634 inches maximum
Head Style
flat countersunk undercut
Internal Drive Style
high-torque
Material Document And Classification
Material
unable to decode
Nominal Thread Diameter
0.312 inches
Special Features
furnished with one o-ring seal
Surface Finish
unable to decode
Thread Class
3a
Thread Direction
right-hand
Thread Length
0.505 inches minimum and 0.572 inches maximum
Thread Quantity Per Inch
24
Thread Series Designator
unified national joint fine (unjf)

Identification

Demilitarization Code
A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Precious Metals Indicator
U - Precious metal content is unknown
Hazardous Metals Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Pseudo Item Name Code
0029294

Cross Reference

CAGE Codes

56878
Sps Technologies, Llc Dba Pb Fasteners
U.s./canadian manufacturers
80539
Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana
U.s./canadian manufacturers
17446
Huck International, Inc
U.s./canadian manufacturers
97928
Huck Intl Inc
U.s./canadian manufacturers
73197
Hi-Shear Corporation
U.s./canadian manufacturers
L4528
Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc
Non-us manufacturer (nato), other foreign organization or codification bureaus
92215
Howmet Global Fastening Systems Inc Div Torrance Operations
U.s./canadian manufacturers
76301
The Boeing Company Div Defense
U.s./canadian manufacturers
K5673
Sps Technologies Ltd, Tj Brooks Division
Non-us manufacturer (nato), other foreign organization or codification bureaus

Freight Information

Air Commodity
BZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
National Motor Freight Class Rating
W - Rating variable
Special Handling
9 - Other or no special handling required (sh)
Type of Cargo
Z - No special type of cargo code applicable
Uniform Freight Classification Item Number
68455
Water Commodity
576 - Metal and metal products, nos, (less than 35 feet)
National Motor Freight Classification Item Number
136500

Questions & Answers

  1. What is the FSCG of the NSN 5305-00-283-7457?

    The FSCG of the NSN 5305-00-283-7457 is 5305

  2. Does the NSN 5305-00-283-7457 have a Schedule B code assigned?

    Yes, the Schedule B code is 8109900000

  3. Does NSN 5305-00-283-7457 require demilitarization?

    Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

  4. Does NSN 5305-00-283-7457 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5305-00-283-7457 contain hazardous materials?

    Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

  6. When the NSN 5305-00-283-7457 was assigned to the Federal Catalog?

    It was assigned 53 years ago, on Tue, Aug 28, 1973

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