NSN 3439-01-149-9979

Soldering Aid Heat Sink
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
011499979

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Privacy Policy    Terms & Conditions

Product Definition Definition of approved item name (AIN): "HEAT SINK,SOLDERING AID"

An item for dissipating heat during soldering operations which incorporates either a liquid absorbent in the form of foam or gel, or a metallic absorbent. The metallic absorbent is designed for attachment to heat sensitive components, such as diodes or transistors, to prevent thermal changes. Excludes heat sink, electrical-electronic components.

3439-01-149-9979 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
FEAT
Special Features
I3.250 in. Lg; 1.625 in. Wd; 0.625 in. Thk; 1.923 in. Od radius; wt 1.2 lbs; matl-copper, hard; heat sink is req'd during plug welding operation of worn reactor mtg holes on stator hsg on f100 stator/generator

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:
137108
Cage Code:
59501
RNCC:
3
RNVC:
2
DAC:
3
RNAAC:
MB
Status:
A
MSDS:
SADC:
Part Number:
137108
Cage Code:
83311
RNCC:
5
RNVC:
9
DAC:
3
RNAAC:
MB
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Inidicates part number has been superseded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:
61653
FIIG:
T166-T
Concept No.:
App. Key:
TA
Cond. Code:
1
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
P
PMIC:
A
ESD:
ESD:
ADPE:
0
CRITL:
X
Hazmat (HMIC) P

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

Precious Metals (PMIC) A

Item does not contain precious metal.

ADPE 0

Represents items with no adp components

Criticality X

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