NSN 5305-00-051-5849

Hexagon Head Cap Screw
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
--
NIIN:
000515849

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Privacy Policy    Terms & Conditions

Product Definition Definition of approved item name (AIN): "SCREW,CAP,HEXAGON HEAD"

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. the threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. the thread length being the controlled dimension, the grip length is not specified. a locking feature may be incorporated in the design of the head or threads. the head is not designed to be held or driven with an inserted driver or by the thumb and fingers. excludes bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.

5305-00-051-5849 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
AAJD
Thread Class
2a
MRC:
AAJF
Thread Direction
Right-hand
MRC:
AASA
Thread Length
1.000 inches
MRC:
AASB
Fastener Length
2.000 inches
MRC:
AASK
Head Style
Hexagon
MRC:
AASU
Head Height
Between 0.226 inches and 0.243 inches
MRC:
AATB
Width Between Flats
Between 0.551 inches and 0.562 inches
MRC:
AHYM
Thread Diameter
0.375 inches
MRC:
CMLP
Thready Qty Per Inch (tpi)
16
MRC:
CQBC
Min. Tensile Strength (psi)
80000 pounds per square inch
MRC:
CQFM
Hardness Rating
80.0 rockwell b
MRC:
CQHQ
Minimum Yield Strength
30000 pounds per square inch
MRC:
CSYM
Surface Finish
125.0 microinches bearing surface of head
MRC:
MATT
Material
Steel comp 304
MRC:
SFTT
Surface Treatment
Passivate
MRC:
STDC
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
MRC:
THSD
Thread Series Designator
Unc
MRC:
ZZZT
Nondefinitive Specification/std Data
2 type and 1 style

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
FFS85
Cage Code:
81348
RNCC:
4
RNVC:
1
DAC:
3
RNAAC:
75
Status:
A
MSDS:
SADC:
Indicates a design/source control reference item
Inidicates part number has been superseded

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
18257
FIIG:
A003B0
Concept No.:
App. Key:
SB
Cond. Code:
1
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
ADPE:
CRITL:
X
Hazmat (HMIC) N

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

Precious Metals (PMIC) U

Precious metal content is unknown

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.