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  4. 3840

NSN 3840

Valve Stem Guide

A headed fastening device having a smooth solid shank designed to have the shank end upset after insertion.

0.250 inches nominal aa end chamfer length, not included bore countersink, 0.675 inches nominal aa end diameter, not included bore counterbore, 45.0 aa end chamfer angle in deg.

NSN 2805-00-679-8073 Datasheet

(NSN) National Stock Number
2805-00-679-8073
(FSG) Federal Supply Group
28 - Engines, Turbines, and Components
(NIIN) National Item Identification Number
00-679-8073
Requires Demilitarization
Yes
(INC) Item Name Code
32562
Date
Tue, Jan 1, 1963
Schedule B Code
8481909090
Aa End Chamfer Angle In Deg
45.0
Aa End Chamfer Length
0.250 inches nominal
Aa End Diameter
0.675 inches nominal
Bore Counterbore
not included
Bore Countersink
not included
Bore Diameter
0.3745 inches nominal
Length From Aa End To Largest Diameter Face
0.616 inches nominal
Material
steel
Outside Diameter
0.795 inches nominal
Overall Length
3.281 inches nominal
Special Features
same as style 8 except as modified,in lieu of tapered end,0.313 in. radius at shoulder
Style Designator
stepped-tapered shank end
Taper Length
0.375 inches nominal
Taper Minor Diameter
0.540 inches nominal

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
0032562

Cross Reference

CAGE Codes

19207
U S Army Tank Automotive Command Amsta-Im-Mm
Government departments or units, including military organizations
12204
Chrysler Realty Company Llc Dba Daimler Chrysler
U.s./canadian manufacturers
93334
Atwood Fence Co Inc
Non-manufacturers
02227
Naval Electronic Systems Security Engineering Center
U.s./canadian manufacturers
088J2
Biofire Defense Llc
U.s./canadian manufacturers
12186
Behne Machine Company Inc
U.s./canadian manufacturers
24161
Gates Corporation
U.s./canadian manufacturers
25415
Allied Healthcare Products Inc Gomco Div
U.s./canadian manufacturers
26136
Kearflex Engineering Company
U.s./canadian manufacturers
53919
Infinite Electronics International, Inc.
U.s./canadian manufacturers
55985
Caro, Inc. Dba South Bend Lathe
U.s./canadian manufacturers
62842
Allied Healthcare Products, Inc. Dba Allied
U.s./canadian manufacturers
89875
Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia
U.s./canadian manufacturers
95019
Dana Corp Spicer Transmission Div
U.s./canadian manufacturers
97765
Refrigeration Research, Inc.
U.s./canadian manufacturers
31033
Trw Inc Trw Intl Trade Government Sales Dept
U.s./canadian manufacturers

Freight Information

Air Commodity
VZ -
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
63220
Water Commodity
593 - Motors and parts, (machinery and parts),(less than 35 feet)
National Motor Freight Classification Item Number
133300

Schedule B & Trade

Schedule B
8481-90-9090
Description
parts of taps, cocks, valves and similar appliances, nesoi
End Use
21180 - Industrial machines, other
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
74790
(NAICS) North American Industrial Classification System
332911

Questions & Answers

  1. What is the FSCG of the NSN 2805-00-679-8073?

    The FSCG of the NSN 2805-00-679-8073 is 2805

  2. Does the NSN 2805-00-679-8073 have a Schedule B code assigned?

    Yes, the Schedule B code is 8481909090

  3. Does NSN 2805-00-679-8073 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 2805-00-679-8073 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 2805-00-679-8073 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 2805-00-679-8073 was assigned to the Federal Catalog?

    It was assigned 63 years ago, on Tue, Jan 1, 1963

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