NSN 5305-01-057-4977

Setscrew
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
--
NIIN:
010574977

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Inventory

 

This product may be available in the following quantities and conditions.

  • NS: 4
  • NE: 1

Please note that inventory for this NSN was updated 11/21/2024 and may have changed since then. Request a quote for up to date pricing and availability.

Product Definition Definition of approved item name (AIN): "SETSCREW"

An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

5305-01-057-4977 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
AAJD
Thread Class
3a
MRC:
AAJF
Thread Direction
Right-hand
MRC:
AASA
Thread Length
Between 0.365 inches and 0.385 inches
MRC:
AASB
Fastener Length
Between 0.365 inches and 0.385 inches
MRC:
AASK
Head Style
Headless (setscrew)
MRC:
AAUM
Locking Feature
Strip threads
MRC:
ABQJ
Point Style
Flat
MRC:
ABQZ
Internal Drive Style
Hexagon
MRC:
AHYM
Thread Diameter
0.312 inches
MRC:
ASDB
Width Across Flats
Between 0.1562 inches and 0.1582 inches
MRC:
CMLP
Thready Qty Per Inch (tpi)
24
MRC:
MATT
Material
Steel comp 303 or steel comp 303se
MRC:
MDCL
Material Specification
Mil-s-7720 military specification 1st material response or mil-s-7720 military specification 2nd material response
MRC:
SFTT
Surface Treatment
Passivate
MRC:
STDC
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
MRC:
THSD
Thread Series Designator
Unf

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:
NAS1081C5A6L
Cage Code:
80205
RNCC:
3
RNVC:
2
DAC:
4
RNAAC:
9Z
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Inidicates part number has been superseded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:
06672
FIIG:
A003B0
Concept No.:
App. Key:
SQ
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.