Price and availability subject to change. All orders subject to acceptance.
NSN
5305-00-210-4867
Description
Screw, Close Tolerance
Manufacturer
On quotation
CAGE code
On quotation
Condition
On quotation
Certs
On quotation
Rev level
On quotation
Shelf life
On quotation
Manufacturer, condition, certifications, revision and shelf life depend on the lot supplied and are stated on your quotation.
Part identification
NSN
5305-00-210-4867
NIIN
00-210-4867
FSC
5305
FSG
53
Item Name
Screw, Close Tolerance
INC
29294
Assigned Date
18-APR-1973
Status
Active
Technical characteristics
Thread Class
3A
Thread Direction
Right-hand
Thread Length
0.428 inches minimum and 0.478 inches maximum
Fastener Length
1.000 inches minimum and 1.030 inches maximum
Head Style
Flat countersunk
Head Diameter
0.832 inches minimum and 0.890 inches maximum
Grip Diameter
0.4360 inches minimum and 0.4370 inches maximum
Internal Drive Style
Cross recess type 1
Nominal Thread Diameter
0.438 inches
Grip Length
0.552 inches minimum and 0.572 inches maximum
Thread Quantity per Inch
20
Minimum Tensile Strength
160000 pounds per square inch
Hardness Rating
36.0 rockwell C minimum overall and 40.0 rockwell C maximum overall
Countersink Angle
99.0 degrees minimum and 101.0 degrees maximum
Material
Steel comp 4140 overall or steel comp E4340 overall or steel comp 6150 overall or steel comp 8735 overall or steel comp 8740 overall
Material Document and Classification
MIL-S-5626 mil spec 1ST material response overall or MIL-S-5000 mil spec 2ND material response overall or MIL-S-8503 mil spec 3RD material response overall or MIL-S-6098 mil spec 4TH material response overall or MIL-S-6049 mil spec 5TH material response overall
Surface Treatment
Cadmium overall and chromate overall
Surface Treatment Document and Classification
QQ-P-416 ty 2 cl 3 fed spec single treatment response overall
Thread Series Designator
UNF
Specification/Standard Data
80205-NAS1207 professional/industrial association standard
Manufacturers
Air Industries Co. Inc. (CAGE 08938) — Type A
Apcom Inc. (CAGE 50568) — Type A
Collins Engineering Corp. (CAGE 71563) — Type A
Durham Aircraft Service Inc. (CAGE 82172) — Type A
Eriks Southwest Inc. (CAGE 30889) — Type A
F and C Sales Inc. (CAGE 30902) — Type A
HI-Shear Corporation (CAGE 73197) — Type A
Lawrence Engineering and Supply Inc. (CAGE 04348) — Type A
Lisi Aerospace Canada Corp. (CAGE L4528) — Type E
National Aerospace Standards (CAGE 80205) — Type C
